{ "_meta": { "generated_at": "2026-04-10T07:27:38.545Z", "generated_on": "2026-04-10", "commit_hash": "f7c436d", "generator": "schema-snapshot-pipeline", "source": "information_schema.columns" }, "tables": { "achievements": [ "id", "key", "title", "description", "icon_path", "xp_reward", "cookie_reward", "is_active" ], "admin_users": [ "user_id", "created_at" ], "ai_action_logs": [ "id", "created_at", "admin_user_id", "action_type", "execution_mode", "tool_name", "request_payload", "response_payload", "status", "undo_supported", "undone_at" ], "ai_conversations": [ "id", "admin_user_id", "created_at", "title", "updated_at" ], "ai_prompt_versions": [ "id", "prompt_key", "version", "provider", "body", "metadata", "created_at" ], "app_events": [ "id", "user_id", "session_id", "name", "properties", "created_at" ], "app_pages": [ "id", "project_id", "page_key", "layout", "created_at", "updated_at" ], "app_projects": [ "id", "name", "domain", "is_active", "created_at", "updated_at" ], "app_themes": [ "id", "project_id", "tokens", "created_at", "updated_at" ], "attempts": [ "id", "user_id", "session_id", "session_exercise_id", "item_id", "ex_type", "user_answer", "stt_transcript", "is_correct", "score", "duration_ms", "created_at" ], "cefr_levels": [ "id", "level_code", "level_name", "description", "order_index", "created_at" ], "cefr_progress_profiles": [ "id", "profile_name", "description", "settings_json", "created_at", "updated_at" ], "characters": [ "id", "name", "description", "voice_id", "role", "avatar", "created_at", "stability", "similarity_boost", "style_exaggeration", "speaker_boost", "speed" ], "chunk_components": [ "id", "chunk_id", "lemma_id", "position", "created_at" ], "collocation_categories": [ "id", "category_name", "category_slug", "description", "created_at" ], "collocation_category_links": [ "id", "collocation_id", "category_id", "created_at" ], "collocation_misuse_patterns": [ "id", "incorrect_phrase", "correct_phrase", "explanation", "cefr_level", "language", "created_at" ], "collocation_statistics": [ "id", "collocation_id", "total_occurrences", "learner_errors", "last_seen", "created_at" ], "collocation_strength": [ "id", "left_lemma_id", "right_lemma_id", "strength_score", "context_note", "created_at" ], "collocation_variants": [ "id", "collocation_id", "variant_text", "grammatical_context", "frequency", "created_at" ], "collocations": [ "id", "lemma_a", "lemma_b", "lemma_a_id", "lemma_b_id", "collocation_type", "strength_score", "frequency", "language", "example_sentence", "created_at", "updated_at" ], "concept_relations": [ "id", "source_concept_id", "target_concept_id", "relation_type", "weight", "metadata_json", "created_at" ], "content_generation_jobs": [ "id", "status", "theme", "pos", "count", "target_languages", "constraints", "payload", "result", "created_by", "created_at", "updated_at", "theme_id", "pos_id" ], "content_item_taxonomies": [ "id", "content_type", "content_id", "taxonomy_value_id", "created_at" ], "conversation_lemmas": [ "id", "conversation_turn_id", "lemma_id", "position", "created_at" ], "conversation_turns": [ "id", "student_id", "session_id", "language_id", "unit_id", "step", "prompt_text", "student_response", "corrected_response", "detected_lemmas", "detected_pattern", "grammar_feedback", "created_at" ], "cosmetics": [ "id", "key", "title", "kind", "cookie_price", "asset_path", "is_active" ], "course_content_items": [ "id", "course_id", "entity_type", "entity_id", "unit_id", "lesson_id", "introduced_unit_number", "tags_override", "created_at", "updated_at" ], "course_units": [ "id", "course_id", "title", "description", "order_index", "created_at", "updated_at" ], "courses": [ "id", "slug", "title", "source_lang", "target_lang", "is_published", "created_at", "name", "source_language", "target_language", "updated_at", "source_language_id", "target_language_id" ], "curricular_nodes": [ "id", "node_type", "parent_id", "title", "metadata", "created_at", "updated_at" ], "daily_platform_stats": [ "day", "total_users", "active_users", "total_sessions", "total_xp", "total_cookies_earned", "created_at" ], "dependency_relation_catalog": [ "id", "relation", "subtype", "description", "universal_name", "language_scope", "created_at" ], "did_you_know_cards": [ "id", "course_id", "world_id", "stage_id", "title", "body", "image_path", "tags", "is_active", "created_at" ], "difficulty_signals": [ "id", "signal_name", "signal_type", "description", "weight", "created_at" ], "docs_index": [ "id", "slug", "title", "content", "commit_hash", "updated_at" ], "enhanced_dependencies": [ "id", "syntax_tree_id", "source_token_index", "target_token_index", "relation", "subtype", "confidence", "created_at" ], "exercise_difficulty": [ "id", "exercise_id", "difficulty_score", "cefr_level_id", "difficulty_components_json", "calculation_method", "created_at", "updated_at" ], "exercise_variants": [ "id", "item_id", "ex_type", "prompt_text", "target_text", "choices", "hint", "weight", "is_active", "flow_group_id", "flow_order", "tts_asset_id" ], "feature_flags": [ "key", "is_enabled", "metadata" ], "grammar_card_assets": [ "id", "card_id", "type", "lang", "url", "provider", "preset", "cache_key", "created_at" ], "grammar_card_examples": [ "id", "card_id", "sentence_id", "order_index", "highlight_token_index", "note" ], "grammar_cards": [ "id", "concept_id", "title", "explanation_native", "native_lang", "explanation_target", "target_lang", "status", "curriculum_tags", "created_at", "updated_at" ], "grammar_concepts": [ "id", "name", "cefr_level", "introduced_chapter", "structure_pattern", "explanation", "code", "title", "description", "created_at", "base_lang", "level", "updated_at", "course_id", "theme_id" ], "grapheme_phoneme_rules": [ "id", "language", "locale", "grapheme", "phoneme_output", "rule_context", "priority", "source", "created_at", "updated_at" ], "health_check": [ "id" ], "inflection_paradigms": [ "id", "language", "part_of_speech", "paradigm_name", "description", "example_lemma", "created_at" ], "irregular_forms": [ "id", "lemma_id", "base_form", "irregular_form", "grammatical_context", "notes", "created_at" ], "language_dependency_profiles": [ "id", "language", "profile_name", "description", "settings_json", "created_at", "updated_at" ], "league_divisions": [ "id", "key", "title", "idx", "promotion_slots", "demotion_slots" ], "league_seasons": [ "id", "course_id", "starts_at", "ends_at", "name", "is_active" ], "learner_error_frequency": [ "id", "student_id", "lemma_id", "error_type", "occurrences", "last_seen", "created_at", "updated_at" ], "learner_error_pattern_matches": [ "id", "learner_error_id", "pattern_id", "match_score", "created_at" ], "learner_error_patterns": [ "id", "pattern_name", "description", "example_incorrect", "example_correct", "cefr_level", "difficulty_score", "language", "created_at" ], "learner_error_statistics": [ "id", "student_id", "total_errors", "grammar_errors", "morphology_errors", "syntax_errors", "collocation_errors", "last_updated" ], "learner_errors": [ "id", "student_id", "sentence_id", "lemma_id", "token_text", "expected_form", "provided_form", "error_type", "error_category", "grammar_rule", "context_sentence", "correction", "severity", "detected_by", "created_at" ], "learner_remediation_actions": [ "id", "learner_error_id", "remediation_type", "exercise_id", "recommendation_text", "resolved", "created_at", "resolved_at" ], "lemma_assets": [ "id", "lemma_id", "asset_type", "asset_url", "created_at" ], "lemma_cefr_levels": [ "id", "lemma_id", "cefr_level_id", "confidence", "source", "created_at" ], "lemma_concept_links": [ "id", "lemma_id", "concept_id", "relation_type", "confidence", "source", "created_at" ], "lemma_forms": [ "id", "lemma_id", "form", "tense", "aspect", "mood", "voice", "person", "number", "gender", "case", "degree", "polarity", "finiteness", "variant", "is_irregular", "language", "created_at" ], "lemma_frequency": [ "id", "lemma_id", "frequency_rank", "source", "created_at" ], "lemma_frequency_bands": [ "id", "lemma_id", "frequency_rank", "frequency_band", "corpus_source", "created_at" ], "lemma_grammar": [ "id", "lemma_id", "grammar_topic_id", "created_at", "grammar_concept_id" ], "lemma_morphology_features": [ "id", "lemma_form_id", "feature_id", "feature_value" ], "lemma_paradigm_assignments": [ "id", "lemma_id", "paradigm_id", "confidence", "source", "created_at" ], "lemma_pronunciations": [ "id", "lemma_id", "language", "locale", "ipa", "phoneme_sequence", "syllable_count", "primary_stress_position", "secondary_stress_position", "pronunciation_variant", "register_label", "source", "confidence", "created_at", "updated_at" ], "lemma_roles": [ "id", "lemma_id", "role", "confidence", "created_at" ], "lemma_semantic_domains": [ "id", "lemma_id", "domain_id", "confidence", "created_at" ], "lemma_semantic_roles": [ "id", "lemma_id", "role_id", "usage_context", "confidence", "created_at" ], "lemma_taxonomy_view": [ "id", "lemma", "language_id", "base_lang", "language_code", "status", "created_at", "updated_at", "pos", "cefr", "frequency", "theme", "semantic_domain", "difficulty" ], "lemmas": [ "id", "lemma", "language_id", "universal_concept_id", "cefr_level", "frequency_rank", "introduced_chapter", "ai_generated", "enrichment_version", "status", "created_at", "updated_at", "pos_id", "base_lang", "language_code", "difficulty_score", "introduced_unit_id", "introduced_step", "editorial_status", "numeric_value", "spelled_form" ], "lesson_content_map": [ "id", "lesson_node_id", "entity_type", "entity_id", "usage_status", "created_at" ], "lesson_summaries": [ "id", "skill_id", "title", "content", "version", "created_at", "updated_at" ], "lessons": [ "id", "skill_id", "type", "order_index", "created_at" ], "lexical_relations": [ "strength", "source", "relation_type", "source_lemma_id", "target_lemma_id", "id" ], "listening_targets": [ "id", "lemma_id", "pronunciation_id", "target_type", "target_text", "phoneme_focus", "stress_focus", "difficulty_score", "created_at", "updated_at" ], "minimal_pairs": [ "id", "lemma_a", "lemma_b", "pronunciation_a", "pronunciation_b", "contrast_phoneme_a", "contrast_phoneme_b", "language", "difficulty_score", "created_at" ], "modifier_constraints": [ "id", "modifier_lemma_id", "allowed_noun_class", "created_at" ], "morphology_features": [ "id", "feature_name", "description", "category", "language_scope", "created_at" ], "morphology_rules": [ "id", "language", "pos", "rule_name", "pattern", "transformation", "created_at" ], "notifications": [ "id", "user_id", "kind", "title", "body", "metadata", "is_read", "created_at" ], "obs_coverage_summaries": [ "coverage_id", "source_run_id", "window_start", "window_end", "dimensions", "overall_coverage_score", "confidence_modifier", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_edges": [ "run_id", "edge_id", "from_entity_id", "to_entity_id", "edge_type", "confidence", "first_seen_at", "last_seen_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_entities": [ "run_id", "entity_id", "kind", "name", "canonical_ref", "first_seen_at", "last_seen_at", "lifecycle_state", "criticality", "auth_scope", "owner", "confidence", "evidence_completeness", "contract_version", "metadata", "created_at", "updated_at" ], "obs_evidence": [ "evidence_id", "run_id", "target_type", "target_id", "source_channel", "captured_at", "confidence", "payload", "contract_version", "source_ref", "created_at", "updated_at" ], "obs_graph_diffs": [ "run_id", "previous_run_id", "added_entities_count", "removed_entities_count", "added_edges_count", "removed_edges_count", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_graph_runs": [ "run_id", "started_at", "finished_at", "status", "contract_version", "metadata", "created_at", "updated_at" ], "obs_health_summaries": [ "health_id", "source_run_id", "status", "score", "components", "unresolved_critical_incidents", "confidence_modifier", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_incident_evidence": [ "evidence_id", "incident_id", "source_run_id", "verification_execution_id", "source_type", "source_ref", "root_cause_class", "severity", "confidence", "evidence_completeness", "payload", "captured_at", "contract_version", "metadata", "created_at" ], "obs_incidents": [ "incident_id", "source_run_id", "verification_execution_id", "title", "symptom", "root_cause_class", "severity", "priority_score", "blast_radius", "confidence", "evidence_completeness", "affected_capability", "affected_entities", "first_seen_at", "last_seen_at", "recurrence_count", "owner", "status", "recommended_action_summary", "contract_version", "metadata", "created_at", "updated_at" ], "obs_lifecycle_classifications": [ "classification_id", "run_id", "entity_id", "state", "reason_code", "classified_at", "confidence", "evidence_completeness", "contract_version", "created_at", "updated_at" ], "obs_reconciliation_results": [ "reconciliation_id", "run_id", "subject_type", "subject_id", "status", "sources_considered", "computed_at", "confidence", "contract_version", "conflicts", "recommended_followup", "created_at", "updated_at" ], "obs_remediations": [ "remediation_id", "incident_id", "source_run_id", "verification_execution_id", "title", "mode", "safety_score", "trust_score", "rollbackability", "required_permissions", "dry_run_supported", "post_fix_verification_required", "status", "suggested_actions", "sandbox_validation", "historical_success_rate", "median_time_to_recover_minutes", "rationale", "recommendation_confidence", "contract_version", "metadata", "created_at", "updated_at", "status_changed_at", "status_changed_by", "status_reason" ], "obs_verification_results": [ "result_id", "source_run_id", "verification_id", "check_type", "surface", "persona", "status", "missing_auth_context", "missing_fixture_state", "confidence_modifier", "executed_at", "details", "contract_version", "metadata", "created_at", "updated_at", "verification_execution_id" ], "pattern_difficulty": [ "id", "sentence_pattern_id", "difficulty_score", "created_at" ], "pet_feed_events": [ "id", "user_id", "cookies_spent", "hunger_before", "hunger_after", "energy_before", "energy_after", "bond_xp_gained", "created_at" ], "phoneme_inventory": [ "id", "language", "locale", "phoneme", "phoneme_type", "articulatory_features_json", "example_text", "created_at", "updated_at" ], "practice_queue": [ "id", "user_id", "course_id", "created_at", "source", "metadata" ], "practice_queue_items": [ "queue_id", "item_id", "idx" ], "project_course_bindings": [ "id", "project_id", "course_id", "created_at" ], "pronunciation_difficulty_profiles": [ "id", "lemma_id", "pronunciation_id", "language", "locale", "difficulty_score", "difficulty_reasons_json", "cefr_level_hint", "created_at", "updated_at" ], "pronunciation_syllables": [ "id", "pronunciation_id", "syllable_index", "syllable_text", "ipa_fragment", "is_primary_stress", "is_secondary_stress", "created_at" ], "pronunciation_variants": [ "id", "pronunciation_id", "variant_label", "locale", "ipa", "phoneme_sequence", "notes", "created_at", "updated_at" ], "schema_snapshot": [ "table_name", "column_name", "ordinal_position" ], "semantic_concepts": [ "id", "concept_name", "concept_slug", "description", "language_scope", "concept_type", "created_at", "updated_at" ], "semantic_domains": [ "id", "domain_name", "domain_slug", "description", "language_scope", "created_at" ], "semantic_relations": [ "id", "related_word_id", "relation_type", "created_at", "relation_scope", "weight" ], "semantic_roles": [ "id", "role_name", "role_slug", "description", "language_scope", "created_at" ], "semantic_similarity_scores": [ "id", "lemma_a", "lemma_b", "similarity_score", "similarity_method", "created_at" ], "sense_translations": [ "id", "sense_id", "language_code", "translation", "created_at", "source_sense_id", "translation_quality" ], "senses": [ "id", "lemma_id", "sense_order", "definition", "created_at", "updated_at" ], "sentence_difficulty": [ "id", "sentence_id", "lexical_complexity", "syntactic_complexity", "morphology_complexity", "semantic_complexity", "overall_difficulty", "cefr_level_id", "calculation_method", "created_at", "updated_at" ], "sentence_lemmas": [ "id", "sentence_id", "lemma_id", "position", "created_at" ], "sentence_pattern_matches": [ "id", "sentence_id", "syntax_pattern_id", "match_score", "match_metadata", "created_at" ], "sentence_patterns": [ "id", "language_id", "slug", "name", "pattern_structure", "grammar_topic_id", "introduced_unit_id", "introduced_step", "is_active", "created_at" ], "sentence_syntax_tokens": [ "id", "syntax_tree_id", "token_index", "token_text", "lemma", "upos", "xpos", "head_token_index", "dependency_relation", "dependency_subtype", "char_start", "char_end", "confidence", "created_at" ], "sentence_syntax_trees": [ "id", "sentence_id", "language", "parser_source", "parser_version", "root_token_index", "tree_format", "confidence", "created_at", "updated_at" ], "sentence_templates": [ "id", "grammar_concept_id", "structure_pattern", "cefr_level", "introduced_chapter" ], "sentence_tokens": [ "sentence_id", "position", "role", "created_at", "form_id", "expected_features", "dependency_role", "head_position", "slot_id", "sense_id", "token_role", "grammatical_function" ], "sentences": [ "id", "template_id", "generated_text", "difficulty_score", "audio_url", "lang", "introduced_chapter", "created_at", "text", "source_lang", "target_lang", "updated_at", "audio_generation_status", "notes", "unit_node_id", "lesson_node_id", "course_id", "status", "ai_general_instructions", "tts_voice_override", "character", "voice_override", "tts_asset_id", "curriculum_intent", "tokenization" ], "session_continue_events": [ "id", "session_id", "user_id", "pack_cost", "pack_amount", "wallet_balance_before", "wallet_balance_after", "created_at" ], "session_exercises": [ "id", "session_id", "variant_id", "idx", "item_id", "ex_type", "was_correct", "score", "answered_at" ], "sessions": [ "id", "user_id", "course_id", "unit_id", "skill_id", "stage_id", "mode", "created_at", "completed_at", "target_xp", "earned_xp", "session_cookies_start", "session_cookies_current", "continues_used", "ended_reason", "meta" ], "skills": [ "id", "unit_id", "idx", "title", "description", "cookie_cost", "requires_prev_completed", "session_cookie_start", "continue_pack_cost", "continue_pack_amount", "min_sessions_required", "min_mastery_required", "is_published", "order_index" ], "sql_audit_log": [ "id", "executed_at", "executed_by", "rpc_name", "sql_text", "execution_policy", "approval_jti", "approval_scopes", "approval_endpoint", "payload_hash" ], "sql_mutation_allowlist": [ "schema_name", "table_name", "is_enabled", "created_at", "updated_at" ], "stages": [ "id", "world_id", "idx", "title", "skill_id", "cookie_cost", "required_mastery", "is_published" ], "student_event": [ "id", "student_id", "event_type", "exercise_id", "sentence_id", "token_id", "lemma_id", "occurred_at", "metadata" ], "student_lemma_progress": [ "id", "student_id", "lemma_id", "exposures_count", "correct_uses_count", "incorrect_uses_count", "mastery_score", "last_seen_at", "created_at", "updated_at" ], "syntax_patterns": [ "id", "language", "pattern_name", "pattern_slug", "description", "part_of_speech_focus", "cefr_level", "difficulty_score", "pattern_json", "created_at", "updated_at" ], "syntax_token_features": [ "id", "syntax_token_id", "feature_name", "feature_value", "created_at" ], "system_error_groups": [ "id", "fingerprint", "title", "severity", "first_seen_at", "last_seen_at", "occurrence_count", "last_status_code", "last_message", "last_route", "last_method", "last_admin_user_id", "state", "resolved_at", "resolved_by_admin_user_id", "resolution_note", "muted_until", "status" ], "system_errors": [ "id", "service", "path", "method", "error_code", "message", "meta", "created_at", "route", "status_code", "admin_user_id", "metadata", "fingerprint" ], "system_events": [ "id", "type", "source", "message", "metadata", "created_at" ], "taxonomy_categories": [ "id", "slug", "name", "description", "is_system", "is_editable", "created_at" ], "taxonomy_values": [ "id", "category_id", "slug", "name", "description", "order_index", "is_system", "is_editable", "is_active", "created_at", "updated_at", "parent_id", "language_id" ], "theme_links": [ "id", "theme_id", "entity_type", "entity_id", "created_at" ], "themes": [ "id", "name", "slug", "created_at", "unit_id", "order_index" ], "translations": [ "id", "translation", "created_at", "content_type", "content_id", "source_language_id", "target_language_id" ], "tts_asset_links": [ "id", "tts_asset_id", "entity_type", "entity_id", "usage_context", "created_at" ], "tts_assets": [ "id", "lang", "voice", "text_hash", "text", "audio_path", "duration_ms", "created_at", "entity_type", "entity_id", "voice_preset", "url", "provider", "meta", "text_snapshot", "status", "error_message", "updated_at", "file", "size", "voice_id", "character_name", "model_id", "settings_json", "input_text", "normalized_text", "voice_name", "language_code", "source_entity_type", "source_entity_id", "audio_url", "storage_path", "mime_type", "file_size_bytes", "sample_rate", "generation_mode", "created_by", "deleted_at", "voice_settings", "used_in_lessons", "source_provenance" ], "units": [ "id", "course_id", "idx", "title", "is_published", "order_index" ], "universal_concepts": [ "id", "semantic_core", "global_tags", "image_asset_id", "created_at", "updated_at", "slug", "editorial_status" ], "user_achievements": [ "user_id", "achievement_id", "unlocked_at" ], "user_consents": [ "user_id", "terms_accepted_at", "privacy_accepted_at", "marketing_opt_in", "updated_at" ], "user_cosmetics": [ "user_id", "cosmetic_id", "owned_at", "is_equipped" ], "user_course_enrollments": [ "user_id", "course_id", "enrolled_at" ], "user_daily_stats": [ "user_id", "day", "xp", "sessions", "practice_sessions", "correct", "wrong", "cookies_earned", "cookies_spent" ], "user_friends": [ "user_id", "friend_user_id", "status", "created_at" ], "user_item_state": [ "user_id", "item_id", "ease", "interval_days", "due_at", "last_seen_at", "correct_streak", "wrong_recent", "seen_count", "status" ], "user_item_stats": [ "user_id", "item_id", "attempts", "wrong", "correct", "last_attempt_at" ], "user_league_membership": [ "user_id", "season_id", "division_id", "xp_in_season", "rank_in_division", "joined_at" ], "user_pet_state": [ "user_id", "pet_name", "bond_level", "bond_xp", "hunger", "energy", "skin_key", "last_fed_at", "updated_at" ], "user_profile": [ "user_id", "display_name", "username", "avatar_url", "country", "timezone", "created_at", "updated_at", "email", "status" ], "user_security_events": [ "id", "user_id", "ip_address", "user_agent", "event", "metadata", "created_at" ], "user_settings": [ "user_id", "ui_lang", "learning_goal_minutes", "notifications_enabled", "sound_enabled", "speaking_enabled", "accessibility", "updated_at" ], "user_skill_progress": [ "user_id", "skill_id", "status", "started_at", "completed_at", "sessions_completed", "mastery" ], "user_skill_state": [ "user_id", "skill_id", "mastery", "last_seen_at" ], "user_stage_progress": [ "user_id", "stage_id", "status", "unlocked_at", "started_at", "completed_at" ], "user_streak": [ "user_id", "current_streak", "best_streak", "last_active_day", "freezes", "updated_at" ], "user_subscriptions": [ "user_id", "plan", "starts_at", "ends_at", "is_active", "updated_at" ], "user_variant_history": [ "user_id", "variant_id", "seen_at" ], "user_wallet": [ "user_id", "cookies", "updated_at" ], "user_xp": [ "user_id", "xp_total", "updated_at" ], "verb_conjugations": [ "id", "tense_key", "person_key", "form", "is_irregular", "metadata", "created_at", "updated_at" ], "verb_object_constraints": [ "id", "verb_lemma_id", "allowed_object_class", "created_at" ], "verb_tenses": [ "tense_key", "label", "group_key", "order_index" ], "voice_languages": [ "id", "voice_id", "language_code", "locale", "model_id", "created_at", "accent", "language_name" ], "voices": [ "id", "provider", "voice_id", "name", "accent", "gender", "preview_url", "model_id", "settings_json", "created_at", "category", "age", "language", "description", "labels_json", "models_json" ], "vw_dashboard_metrics": [ "total_students", "active_courses", "sessions_30d", "avg_study_minutes", "total_xp_30d" ], "vw_leaderboard_global": [ "user_id", "username", "display_name", "avatar_url", "xp_total", "rank_position" ], "vw_league_leaderboard": [ "season_id", "season_name", "division_key", "user_id", "username", "display_name", "avatar_url", "xp_in_season", "rank_position" ], "vw_recent_activity": [ "type", "label", "created_at" ], "vw_schema_snapshot": [ "table_name", "column_name", "data_type", "is_nullable", "column_default" ], "vw_session_summary": [ "user_id", "session_id", "total_exercises", "correct_answers" ], "vw_skill_unlock_state": [ "skill_id", "title", "idx", "cookie_cost", "user_id", "status", "completed_at" ], "vw_user_achievements": [ "user_id", "key", "title", "description", "icon_path", "unlocked_at" ], "vw_user_streak": [ "user_id", "current_streak", "best_streak", "last_active_day", "active_today" ], "vw_user_today_stats": [ "user_id", "day", "xp", "sessions", "practice_sessions", "correct", "wrong", "cookies_earned", "cookies_spent" ], "vw_wallet_overview": [ "user_id", "cookies", "last_tx_amount", "last_tx_kind", "last_tx_created_at" ], "wallet_transactions": [ "id", "user_id", "kind", "source", "amount", "session_id", "skill_id", "stage_id", "metadata", "created_at" ], "worlds": [ "id", "course_id", "idx", "title", "location_key", "is_published" ], "xp_transactions": [ "id", "user_id", "amount", "source", "session_id", "item_id", "created_at" ] }, "table_definitions": { "achievements": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "icon_path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "xp_reward", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "cookie_reward", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 8 } ], "admin_users": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 2 } ], "ai_action_logs": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 2 }, { "name": "admin_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "action_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "execution_mode", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "tool_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "request_payload", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 7 }, { "name": "response_payload", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 8 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "undo_supported", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 10 }, { "name": "undone_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 11 } ], "ai_conversations": [ { "name": "id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "admin_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "ai_prompt_versions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "prompt_key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "provider", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "body", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "app_events": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "properties", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "app_pages": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "project_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "page_key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "layout", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "app_projects": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "domain", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "app_themes": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "project_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "tokens", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "attempts": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "session_exercise_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 5 }, { "name": "ex_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "user_answer", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "stt_transcript", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "is_correct", "data_type": "boolean", "udt_name": "bool", "nullable": true, "ordinal_position": 9 }, { "name": "score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 10 }, { "name": "duration_ms", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 11 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "cefr_levels": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "level_code", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "level_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "cefr_progress_profiles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "profile_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "settings_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "characters": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "voice_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "role", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "avatar", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "stability", "data_type": "double precision", "udt_name": "float8", "nullable": true, "ordinal_position": 8 }, { "name": "similarity_boost", "data_type": "double precision", "udt_name": "float8", "nullable": true, "ordinal_position": 9 }, { "name": "style_exaggeration", "data_type": "double precision", "udt_name": "float8", "nullable": true, "ordinal_position": 10 }, { "name": "speaker_boost", "data_type": "boolean", "udt_name": "bool", "nullable": true, "ordinal_position": 11 }, { "name": "speed", "data_type": "double precision", "udt_name": "float8", "nullable": true, "ordinal_position": 12 } ], "chunk_components": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "chunk_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "position", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "collocation_categories": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "category_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "category_slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "collocation_category_links": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "collocation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "category_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "collocation_misuse_patterns": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "incorrect_phrase", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "correct_phrase", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "explanation", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "collocation_statistics": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "collocation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "total_occurrences", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "learner_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "last_seen", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "collocation_strength": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "left_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "right_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "strength_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 4 }, { "name": "context_note", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "collocation_variants": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "collocation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "variant_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "grammatical_context", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "frequency", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "collocations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_a", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_b", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "lemma_a_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "lemma_b_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "collocation_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "strength_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 }, { "name": "frequency", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "example_sentence", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "concept_relations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "source_concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "target_concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "relation_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "weight", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 5 }, { "name": "metadata_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "content_generation_jobs": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "theme", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "pos", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "target_languages", "data_type": "ARRAY", "udt_name": "_text", "nullable": false, "ordinal_position": 6 }, { "name": "constraints", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 7 }, { "name": "payload", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 8 }, { "name": "result", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 }, { "name": "created_by", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 }, { "name": "theme_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 13 }, { "name": "pos_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 14 } ], "content_item_taxonomies": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "content_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "content_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "taxonomy_value_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 } ], "conversation_lemmas": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "conversation_turn_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "position", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "conversation_turns": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "session_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "step", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 6 }, { "name": "prompt_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "student_response", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "corrected_response", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "detected_lemmas", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "detected_pattern", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "grammar_feedback", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 12 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 13 } ], "cosmetics": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "kind", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "cookie_price", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "asset_path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 7 } ], "course_content_items": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "entity_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "entity_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "lesson_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "introduced_unit_number", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "tags_override", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "course_units": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 7 } ], "courses": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "source_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "target_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "is_published", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "source_language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "target_language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 11 }, { "name": "source_language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 12 }, { "name": "target_language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 13 } ], "curricular_nodes": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "node_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "parent_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "daily_platform_stats": [ { "name": "day", "data_type": "date", "udt_name": "date", "nullable": false, "ordinal_position": 1 }, { "name": "total_users", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 2 }, { "name": "active_users", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "total_sessions", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "total_xp", "data_type": "bigint", "udt_name": "int8", "nullable": false, "ordinal_position": 5 }, { "name": "total_cookies_earned", "data_type": "bigint", "udt_name": "int8", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "dependency_relation_catalog": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "relation", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "subtype", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "universal_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "language_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "did_you_know_cards": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "world_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "stage_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "body", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "image_path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "tags", "data_type": "ARRAY", "udt_name": "_text", "nullable": false, "ordinal_position": 8 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "difficulty_signals": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "signal_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "signal_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "weight", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "docs_index": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "content", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "commit_hash", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "enhanced_dependencies": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "syntax_tree_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "source_token_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "target_token_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "relation", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "subtype", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "exercise_difficulty": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "exercise_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 3 }, { "name": "cefr_level_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "difficulty_components_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 5 }, { "name": "calculation_method", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "exercise_variants": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "ex_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "prompt_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "target_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "choices", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 6 }, { "name": "hint", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "weight", "data_type": "smallint", "udt_name": "int2", "nullable": false, "ordinal_position": 8 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 9 }, { "name": "flow_group_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 10 }, { "name": "flow_order", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 11 }, { "name": "tts_asset_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 12 } ], "feature_flags": [ { "name": "key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "is_enabled", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 2 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 3 } ], "grammar_card_assets": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "card_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "url", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "provider", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "preset", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "cache_key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "grammar_card_examples": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "card_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "highlight_token_index", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 5 }, { "name": "note", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 } ], "grammar_cards": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "explanation_native", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "native_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "explanation_target", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "target_lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "curriculum_tags", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 } ], "grammar_concepts": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "introduced_chapter", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 4 }, { "name": "structure_pattern", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "explanation", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "base_lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 13 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 14 }, { "name": "theme_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 15 } ], "grapheme_phoneme_rules": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "grapheme", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "phoneme_output", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "rule_context", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "priority", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "health_check": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 } ], "inflection_paradigms": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "part_of_speech", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "paradigm_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "example_lemma", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "irregular_forms": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "base_form", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "irregular_form", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "grammatical_context", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "notes", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "language_dependency_profiles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "profile_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "settings_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "league_divisions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "promotion_slots", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "demotion_slots", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 } ], "league_seasons": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "starts_at", "data_type": "date", "udt_name": "date", "nullable": false, "ordinal_position": 3 }, { "name": "ends_at", "data_type": "date", "udt_name": "date", "nullable": false, "ordinal_position": 4 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 } ], "learner_error_frequency": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "error_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "occurrences", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "last_seen", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "learner_error_pattern_matches": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "learner_error_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "pattern_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "match_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "learner_error_patterns": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "pattern_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "example_incorrect", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "example_correct", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "learner_error_statistics": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "total_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "grammar_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "morphology_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "syntax_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "collocation_errors", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "last_updated", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "learner_errors": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "token_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "expected_form", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "provided_form", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "error_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "error_category", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "grammar_rule", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "context_sentence", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "correction", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "severity", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 13 }, { "name": "detected_by", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 14 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 15 } ], "learner_remediation_actions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "learner_error_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "remediation_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "exercise_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "recommendation_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "resolved", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "resolved_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 8 } ], "lemma_assets": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "asset_type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "asset_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 } ], "lemma_cefr_levels": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "cefr_level_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "lemma_concept_links": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "relation_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 5 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "lemma_forms": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "form", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "tense", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "aspect", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "mood", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "voice", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "person", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "number", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "gender", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "case", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "degree", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "polarity", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 13 }, { "name": "finiteness", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 14 }, { "name": "variant", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 15 }, { "name": "is_irregular", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 16 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 17 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 18 } ], "lemma_frequency": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "frequency_rank", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "lemma_frequency_bands": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "frequency_rank", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "frequency_band", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "corpus_source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "lemma_grammar": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "grammar_topic_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 4 }, { "name": "grammar_concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 } ], "lemma_morphology_features": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_form_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "feature_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "feature_value", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 } ], "lemma_paradigm_assignments": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "paradigm_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "lemma_pronunciations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "ipa", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "phoneme_sequence", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "syllable_count", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "primary_stress_position", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "secondary_stress_position", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 9 }, { "name": "pronunciation_variant", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "register_label", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 13 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 14 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 15 } ], "lemma_roles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "role", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "lemma_semantic_domains": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "domain_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "lemma_semantic_roles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "role_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "usage_context", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "lemma_taxonomy_view": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "lemma", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "base_lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "language_code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 8 }, { "name": "pos", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "cefr", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "frequency", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "theme", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "semantic_domain", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 13 }, { "name": "difficulty", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 14 } ], "lemmas": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "universal_concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "frequency_rank", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "introduced_chapter", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "ai_generated", "data_type": "boolean", "udt_name": "bool", "nullable": true, "ordinal_position": 9 }, { "name": "enrichment_version", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 10 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 12 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 13 }, { "name": "pos_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 14 }, { "name": "base_lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 15 }, { "name": "language_code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 16 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 17 }, { "name": "introduced_unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 18 }, { "name": "introduced_step", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 19 }, { "name": "editorial_status", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 20 }, { "name": "numeric_value", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 21 }, { "name": "spelled_form", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 22 } ], "lesson_content_map": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lesson_node_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "entity_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "entity_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "usage_status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "lesson_summaries": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "content", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 4 }, { "name": "version", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "lessons": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "lexical_relations": [ { "name": "strength", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 3 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "relation_type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "source_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "target_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 7 }, { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 8 } ], "listening_targets": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "pronunciation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "target_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "target_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "phoneme_focus", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "stress_focus", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "minimal_pairs": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_a", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_b", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "pronunciation_a", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "pronunciation_b", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "contrast_phoneme_a", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "contrast_phoneme_b", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "modifier_constraints": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "modifier_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "allowed_noun_class", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "morphology_features": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "feature_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "category", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "language_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "morphology_rules": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "pos", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "rule_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "pattern", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 5 }, { "name": "transformation", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "notifications": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "kind", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "body", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 }, { "name": "is_read", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "obs_coverage_summaries": [ { "name": "coverage_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "window_start", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 }, { "name": "window_end", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 }, { "name": "dimensions", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "overall_coverage_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 6 }, { "name": "confidence_modifier", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "computed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "obs_edges": [ { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "edge_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "from_entity_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "to_entity_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "edge_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 6 }, { "name": "first_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "obs_entities": [ { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "entity_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "kind", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "canonical_ref", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "first_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "lifecycle_state", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "criticality", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "auth_scope", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 10 }, { "name": "owner", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 11 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 12 }, { "name": "evidence_completeness", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 14 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 15 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 16 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 17 } ], "obs_evidence": [ { "name": "evidence_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "target_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "target_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "source_channel", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "captured_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 7 }, { "name": "payload", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "source_ref", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "obs_graph_diffs": [ { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "previous_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "added_entities_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "removed_entities_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "added_edges_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "removed_edges_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "computed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 } ], "obs_graph_runs": [ { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "started_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 2 }, { "name": "finished_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 3 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "obs_health_summaries": [ { "name": "health_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 4 }, { "name": "components", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "unresolved_critical_incidents", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "confidence_modifier", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "computed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 } ], "obs_incident_evidence": [ { "name": "evidence_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "incident_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "verification_execution_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "source_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "source_ref", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "root_cause_class", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "severity", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 9 }, { "name": "evidence_completeness", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 10 }, { "name": "payload", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 11 }, { "name": "captured_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 14 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 15 } ], "obs_incidents": [ { "name": "incident_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "verification_execution_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "symptom", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "root_cause_class", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "severity", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "priority_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 8 }, { "name": "blast_radius", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 10 }, { "name": "evidence_completeness", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 11 }, { "name": "affected_capability", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 12 }, { "name": "affected_entities", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 13 }, { "name": "first_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 14 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 15 }, { "name": "recurrence_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 16 }, { "name": "owner", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 17 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 18 }, { "name": "recommended_action_summary", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 19 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 20 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 21 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 22 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 23 } ], "obs_lifecycle_classifications": [ { "name": "classification_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "entity_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "state", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "reason_code", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "classified_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 7 }, { "name": "evidence_completeness", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 } ], "obs_reconciliation_results": [ { "name": "reconciliation_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "run_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "subject_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "subject_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "sources_considered", "data_type": "ARRAY", "udt_name": "_text", "nullable": false, "ordinal_position": 6 }, { "name": "computed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 8 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "conflicts", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "recommended_followup", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 12 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 13 } ], "obs_remediations": [ { "name": "remediation_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "incident_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "verification_execution_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "mode", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "safety_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 7 }, { "name": "trust_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 8 }, { "name": "rollbackability", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "required_permissions", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 10 }, { "name": "dry_run_supported", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 11 }, { "name": "post_fix_verification_required", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 12 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "suggested_actions", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 14 }, { "name": "sandbox_validation", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 15 }, { "name": "historical_success_rate", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 16 }, { "name": "median_time_to_recover_minutes", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 17 }, { "name": "rationale", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 18 }, { "name": "recommendation_confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 19 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 20 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 21 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 22 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 23 }, { "name": "status_changed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 24 }, { "name": "status_changed_by", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 25 }, { "name": "status_reason", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 26 } ], "obs_verification_results": [ { "name": "result_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "source_run_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "verification_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "check_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "surface", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "persona", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 7 }, { "name": "missing_auth_context", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 8 }, { "name": "missing_fixture_state", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 9 }, { "name": "confidence_modifier", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 10 }, { "name": "executed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "details", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 12 }, { "name": "contract_version", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 14 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 15 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 16 }, { "name": "verification_execution_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 17 } ], "pattern_difficulty": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sentence_pattern_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "pet_feed_events": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "cookies_spent", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "hunger_before", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "hunger_after", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "energy_before", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "energy_after", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "bond_xp_gained", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "phoneme_inventory": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "phoneme", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "phoneme_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "articulatory_features_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 6 }, { "name": "example_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "practice_queue": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 } ], "practice_queue_items": [ { "name": "queue_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 } ], "project_course_bindings": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "project_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "pronunciation_difficulty_profiles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "pronunciation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 3 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 6 }, { "name": "difficulty_reasons_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 7 }, { "name": "cefr_level_hint", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "pronunciation_syllables": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "pronunciation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "syllable_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "syllable_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "ipa_fragment", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "is_primary_stress", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "is_secondary_stress", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "pronunciation_variants": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "pronunciation_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "variant_label", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "ipa", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "phoneme_sequence", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "notes", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "schema_snapshot": [ { "name": "table_name", "data_type": "name", "udt_name": "name", "nullable": true, "ordinal_position": 1 }, { "name": "column_name", "data_type": "name", "udt_name": "name", "nullable": true, "ordinal_position": 2 }, { "name": "ordinal_position", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 } ], "semantic_concepts": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "concept_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "concept_slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "language_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "concept_type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "semantic_domains": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "domain_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "domain_slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "language_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "semantic_relations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "related_word_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "relation_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "relation_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "weight", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 } ], "semantic_roles": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "role_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "role_slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "language_scope", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "semantic_similarity_scores": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_a", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_b", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "similarity_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 4 }, { "name": "similarity_method", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "sense_translations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sense_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "language_code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "translation", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "source_sense_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "translation_quality", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 } ], "senses": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "sense_order", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "definition", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 } ], "sentence_difficulty": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lexical_complexity", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 3 }, { "name": "syntactic_complexity", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "morphology_complexity", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 5 }, { "name": "semantic_complexity", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 6 }, { "name": "overall_difficulty", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 }, { "name": "cefr_level_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 8 }, { "name": "calculation_method", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 } ], "sentence_lemmas": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "position", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "sentence_pattern_matches": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "syntax_pattern_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "match_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "match_metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "sentence_patterns": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "pattern_structure", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "grammar_topic_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "introduced_unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 7 }, { "name": "introduced_step", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "sentence_syntax_tokens": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "syntax_tree_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "token_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "token_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "lemma", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "upos", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "xpos", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "head_token_index", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "dependency_relation", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "dependency_subtype", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "char_start", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 11 }, { "name": "char_end", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 12 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 13 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 14 } ], "sentence_syntax_trees": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "parser_source", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "parser_version", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "root_token_index", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 6 }, { "name": "tree_format", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "confidence", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "sentence_templates": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "grammar_concept_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "structure_pattern", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "introduced_chapter", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 5 } ], "sentence_tokens": [ { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "position", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "role", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "form_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "expected_features", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 7 }, { "name": "dependency_role", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "head_position", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 9 }, { "name": "slot_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "sense_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 11 }, { "name": "token_role", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "grammatical_function", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 } ], "sentences": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "template_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "generated_text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "audio_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "lang", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "introduced_chapter", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "text", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "source_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 11 }, { "name": "target_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 12 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 13 }, { "name": "audio_generation_status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 14 }, { "name": "notes", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 15 }, { "name": "unit_node_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 16 }, { "name": "lesson_node_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 17 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 19 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 20 }, { "name": "ai_general_instructions", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 21 }, { "name": "tts_voice_override", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 22 }, { "name": "character", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 23 }, { "name": "voice_override", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 24 }, { "name": "tts_asset_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 25 }, { "name": "curriculum_intent", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 26 }, { "name": "tokenization", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 27 } ], "session_continue_events": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "pack_cost", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "pack_amount", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "wallet_balance_before", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 6 }, { "name": "wallet_balance_after", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "session_exercises": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "variant_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 5 }, { "name": "ex_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "was_correct", "data_type": "boolean", "udt_name": "bool", "nullable": true, "ordinal_position": 7 }, { "name": "score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 8 }, { "name": "answered_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 9 } ], "sessions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "stage_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "mode", "data_type": "USER-DEFINED", "udt_name": "session_mode", "nullable": false, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "completed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 9 }, { "name": "target_xp", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 10 }, { "name": "earned_xp", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 11 }, { "name": "session_cookies_start", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 12 }, { "name": "session_cookies_current", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 13 }, { "name": "continues_used", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 14 }, { "name": "ended_reason", "data_type": "USER-DEFINED", "udt_name": "session_end_reason", "nullable": true, "ordinal_position": 15 }, { "name": "meta", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 16 } ], "skills": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "cookie_cost", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "requires_prev_completed", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 7 }, { "name": "session_cookie_start", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 8 }, { "name": "continue_pack_cost", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 9 }, { "name": "continue_pack_amount", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 10 }, { "name": "min_sessions_required", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 11 }, { "name": "min_mastery_required", "data_type": "smallint", "udt_name": "int2", "nullable": false, "ordinal_position": 12 }, { "name": "is_published", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 13 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 14 } ], "sql_audit_log": [ { "name": "id", "data_type": "bigint", "udt_name": "int8", "nullable": false, "ordinal_position": 1 }, { "name": "executed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 2 }, { "name": "executed_by", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "rpc_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "sql_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "execution_policy", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "approval_jti", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "approval_scopes", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "approval_endpoint", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "payload_hash", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 } ], "sql_mutation_allowlist": [ { "name": "schema_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "table_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "is_enabled", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "stages": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "world_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "cookie_cost", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "required_mastery", "data_type": "smallint", "udt_name": "int2", "nullable": false, "ordinal_position": 7 }, { "name": "is_published", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 8 } ], "student_event": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "event_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "exercise_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "sentence_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "token_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 7 }, { "name": "occurred_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 } ], "student_lemma_progress": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "student_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "exposures_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "correct_uses_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "incorrect_uses_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "mastery_score", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 7 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 8 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "syntax_patterns": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "pattern_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "pattern_slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "part_of_speech_focus", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "cefr_level", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "difficulty_score", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 8 }, { "name": "pattern_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 } ], "syntax_token_features": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "syntax_token_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "feature_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "feature_value", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "system_error_groups": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "fingerprint", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "severity", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "first_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "occurrence_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "last_status_code", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "last_message", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "last_route", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 }, { "name": "last_method", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "last_admin_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 12 }, { "name": "state", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "resolved_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 14 }, { "name": "resolved_by_admin_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 15 }, { "name": "resolution_note", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 16 }, { "name": "muted_until", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 17 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 18 } ], "system_errors": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "service", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "method", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "error_code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "message", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "meta", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 8 }, { "name": "route", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "status_code", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 10 }, { "name": "admin_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 11 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 12 }, { "name": "fingerprint", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 13 } ], "system_events": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "message", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "taxonomy_categories": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "is_system", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 5 }, { "name": "is_editable", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "taxonomy_values": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "category_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "is_system", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 7 }, { "name": "is_editable", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 8 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 11 }, { "name": "parent_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 12 }, { "name": "language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 13 } ], "theme_links": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "theme_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "entity_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "entity_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "themes": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 }, { "name": "unit_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 } ], "translations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "translation", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "content_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "content_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 7 }, { "name": "source_language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 8 }, { "name": "target_language_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 9 } ], "tts_asset_links": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "tts_asset_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "entity_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "entity_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 4 }, { "name": "usage_context", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "tts_assets": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "voice", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "text_hash", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "audio_path", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 6 }, { "name": "duration_ms", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "entity_type", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 9 }, { "name": "entity_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 10 }, { "name": "voice_preset", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 11 }, { "name": "url", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 12 }, { "name": "provider", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 13 }, { "name": "meta", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 14 }, { "name": "text_snapshot", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 15 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 16 }, { "name": "error_message", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 17 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 18 }, { "name": "file", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 21 }, { "name": "size", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 22 }, { "name": "voice_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 23 }, { "name": "character_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 24 }, { "name": "model_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 25 }, { "name": "settings_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 26 }, { "name": "input_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 27 }, { "name": "normalized_text", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 28 }, { "name": "voice_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 29 }, { "name": "language_code", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 30 }, { "name": "source_entity_type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 34 }, { "name": "source_entity_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 35 }, { "name": "audio_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 36 }, { "name": "storage_path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 37 }, { "name": "mime_type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 38 }, { "name": "file_size_bytes", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 39 }, { "name": "sample_rate", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 40 }, { "name": "generation_mode", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 41 }, { "name": "created_by", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 44 }, { "name": "deleted_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 45 }, { "name": "voice_settings", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 46 }, { "name": "used_in_lessons", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 47 }, { "name": "source_provenance", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 53 } ], "units": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "is_published", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 5 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 } ], "universal_concepts": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "semantic_core", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "global_tags", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 3 }, { "name": "image_asset_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 }, { "name": "slug", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "editorial_status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 8 } ], "user_achievements": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "achievement_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "unlocked_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 } ], "user_consents": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "terms_accepted_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 2 }, { "name": "privacy_accepted_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 3 }, { "name": "marketing_opt_in", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 4 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 } ], "user_cosmetics": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "cosmetic_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "owned_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 }, { "name": "is_equipped", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 4 } ], "user_course_enrollments": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "enrolled_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 } ], "user_daily_stats": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "day", "data_type": "date", "udt_name": "date", "nullable": false, "ordinal_position": 2 }, { "name": "xp", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "sessions", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "practice_sessions", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "correct", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "wrong", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "cookies_earned", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 8 }, { "name": "cookies_spent", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 9 } ], "user_friends": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "friend_user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "user_item_state": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "ease", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 3 }, { "name": "interval_days", "data_type": "numeric", "udt_name": "numeric", "nullable": false, "ordinal_position": 4 }, { "name": "due_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 5 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 }, { "name": "correct_streak", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 7 }, { "name": "wrong_recent", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 8 }, { "name": "seen_count", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 9 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 10 } ], "user_item_stats": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "attempts", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "wrong", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "correct", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "last_attempt_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 } ], "user_league_membership": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "season_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "division_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 3 }, { "name": "xp_in_season", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "rank_in_division", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 5 }, { "name": "joined_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "user_pet_state": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "pet_name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "bond_level", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "bond_xp", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 }, { "name": "hunger", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "energy", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "skin_key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "last_fed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 8 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "user_profile": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "display_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "username", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "avatar_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "country", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "timezone", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "email", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 9 }, { "name": "status", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 10 } ], "user_security_events": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "ip_address", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "user_agent", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "event", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ], "user_settings": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "ui_lang", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "learning_goal_minutes", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "notifications_enabled", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 4 }, { "name": "sound_enabled", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 5 }, { "name": "speaking_enabled", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "accessibility", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 7 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 } ], "user_skill_progress": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "status", "data_type": "USER-DEFINED", "udt_name": "progress_status", "nullable": false, "ordinal_position": 3 }, { "name": "started_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 4 }, { "name": "completed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "sessions_completed", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 6 }, { "name": "mastery", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 7 } ], "user_skill_state": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "mastery", "data_type": "smallint", "udt_name": "int2", "nullable": false, "ordinal_position": 3 }, { "name": "last_seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 4 } ], "user_stage_progress": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "stage_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "status", "data_type": "USER-DEFINED", "udt_name": "progress_status", "nullable": false, "ordinal_position": 3 }, { "name": "unlocked_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 4 }, { "name": "started_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 }, { "name": "completed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 } ], "user_streak": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "current_streak", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 2 }, { "name": "best_streak", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "last_active_day", "data_type": "date", "udt_name": "date", "nullable": true, "ordinal_position": 4 }, { "name": "freezes", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "user_subscriptions": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "plan", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "starts_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 3 }, { "name": "ends_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 4 }, { "name": "is_active", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 5 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 6 } ], "user_variant_history": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "variant_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "seen_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 } ], "user_wallet": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "cookies", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 2 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 } ], "user_xp": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "xp_total", "data_type": "bigint", "udt_name": "int8", "nullable": false, "ordinal_position": 2 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 3 } ], "verb_conjugations": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "tense_key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "person_key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "form", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "is_irregular", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 7 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 8 }, { "name": "updated_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 9 } ], "verb_object_constraints": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "verb_lemma_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "allowed_object_class", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 4 } ], "verb_tenses": [ { "name": "tense_key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 1 }, { "name": "label", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "group_key", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "order_index", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 4 } ], "voice_languages": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "voice_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "language_code", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "locale", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "model_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 5 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 }, { "name": "accent", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "language_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 } ], "voices": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "provider", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 2 }, { "name": "voice_id", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 3 }, { "name": "name", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "accent", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "gender", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "preview_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "model_id", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 8 }, { "name": "settings_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 }, { "name": "category", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 11 }, { "name": "age", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 12 }, { "name": "language", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 13 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 14 }, { "name": "labels_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 15 }, { "name": "models_json", "data_type": "jsonb", "udt_name": "jsonb", "nullable": true, "ordinal_position": 16 } ], "vw_dashboard_metrics": [ { "name": "total_students", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 1 }, { "name": "active_courses", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 2 }, { "name": "sessions_30d", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 3 }, { "name": "avg_study_minutes", "data_type": "numeric", "udt_name": "numeric", "nullable": true, "ordinal_position": 4 }, { "name": "total_xp_30d", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 5 } ], "vw_leaderboard_global": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "username", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "display_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "avatar_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "xp_total", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 5 }, { "name": "rank_position", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 6 } ], "vw_league_leaderboard": [ { "name": "season_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "season_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "division_key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 4 }, { "name": "username", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "display_name", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 6 }, { "name": "avatar_url", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 7 }, { "name": "xp_in_season", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "rank_position", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 9 } ], "vw_recent_activity": [ { "name": "type", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 1 }, { "name": "label", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 3 } ], "vw_schema_snapshot": [ { "name": "table_name", "data_type": "name", "udt_name": "name", "nullable": true, "ordinal_position": 1 }, { "name": "column_name", "data_type": "name", "udt_name": "name", "nullable": true, "ordinal_position": 2 }, { "name": "data_type", "data_type": "character varying", "udt_name": "varchar", "nullable": true, "ordinal_position": 3 }, { "name": "is_nullable", "data_type": "character varying", "udt_name": "varchar", "nullable": true, "ordinal_position": 4 }, { "name": "column_default", "data_type": "character varying", "udt_name": "varchar", "nullable": true, "ordinal_position": 5 } ], "vw_session_summary": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 2 }, { "name": "total_exercises", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 3 }, { "name": "correct_answers", "data_type": "bigint", "udt_name": "int8", "nullable": true, "ordinal_position": 4 } ], "vw_skill_unlock_state": [ { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "cookie_cost", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 4 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "status", "data_type": "USER-DEFINED", "udt_name": "progress_status", "nullable": true, "ordinal_position": 6 }, { "name": "completed_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 7 } ], "vw_user_achievements": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 2 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 3 }, { "name": "description", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 4 }, { "name": "icon_path", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "unlocked_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 6 } ], "vw_user_streak": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "current_streak", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 2 }, { "name": "best_streak", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "last_active_day", "data_type": "date", "udt_name": "date", "nullable": true, "ordinal_position": 4 }, { "name": "active_today", "data_type": "boolean", "udt_name": "bool", "nullable": true, "ordinal_position": 5 } ], "vw_user_today_stats": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "day", "data_type": "date", "udt_name": "date", "nullable": true, "ordinal_position": 2 }, { "name": "xp", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "sessions", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 4 }, { "name": "practice_sessions", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 5 }, { "name": "correct", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 6 }, { "name": "wrong", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 7 }, { "name": "cookies_earned", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 8 }, { "name": "cookies_spent", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 9 } ], "vw_wallet_overview": [ { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 1 }, { "name": "cookies", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 2 }, { "name": "last_tx_amount", "data_type": "integer", "udt_name": "int4", "nullable": true, "ordinal_position": 3 }, { "name": "last_tx_kind", "data_type": "USER-DEFINED", "udt_name": "wallet_kind", "nullable": true, "ordinal_position": 4 }, { "name": "last_tx_created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": true, "ordinal_position": 5 } ], "wallet_transactions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "kind", "data_type": "USER-DEFINED", "udt_name": "wallet_kind", "nullable": false, "ordinal_position": 3 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "amount", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 5 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "skill_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 7 }, { "name": "stage_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 8 }, { "name": "metadata", "data_type": "jsonb", "udt_name": "jsonb", "nullable": false, "ordinal_position": 9 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 10 } ], "worlds": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "course_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "idx", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "title", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "location_key", "data_type": "text", "udt_name": "text", "nullable": true, "ordinal_position": 5 }, { "name": "is_published", "data_type": "boolean", "udt_name": "bool", "nullable": false, "ordinal_position": 6 } ], "xp_transactions": [ { "name": "id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 1 }, { "name": "user_id", "data_type": "uuid", "udt_name": "uuid", "nullable": false, "ordinal_position": 2 }, { "name": "amount", "data_type": "integer", "udt_name": "int4", "nullable": false, "ordinal_position": 3 }, { "name": "source", "data_type": "text", "udt_name": "text", "nullable": false, "ordinal_position": 4 }, { "name": "session_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 5 }, { "name": "item_id", "data_type": "uuid", "udt_name": "uuid", "nullable": true, "ordinal_position": 6 }, { "name": "created_at", "data_type": "timestamp with time zone", "udt_name": "timestamptz", "nullable": false, "ordinal_position": 7 } ] }, "achievements": [ "id", "key", "title", "description", "icon_path", "xp_reward", "cookie_reward", "is_active" ], "admin_users": [ "user_id", "created_at" ], "ai_action_logs": [ "id", "created_at", "admin_user_id", "action_type", "execution_mode", "tool_name", "request_payload", "response_payload", "status", "undo_supported", "undone_at" ], "ai_conversations": [ "id", "admin_user_id", "created_at", "title", "updated_at" ], "ai_prompt_versions": [ "id", "prompt_key", "version", "provider", "body", "metadata", "created_at" ], "app_events": [ "id", "user_id", "session_id", "name", "properties", "created_at" ], "app_pages": [ "id", "project_id", "page_key", "layout", "created_at", "updated_at" ], "app_projects": [ "id", "name", "domain", "is_active", "created_at", "updated_at" ], "app_themes": [ "id", "project_id", "tokens", "created_at", "updated_at" ], "attempts": [ "id", "user_id", "session_id", "session_exercise_id", "item_id", "ex_type", "user_answer", "stt_transcript", "is_correct", "score", "duration_ms", "created_at" ], "cefr_levels": [ "id", "level_code", "level_name", "description", "order_index", "created_at" ], "cefr_progress_profiles": [ "id", "profile_name", "description", "settings_json", "created_at", "updated_at" ], "characters": [ "id", "name", "description", "voice_id", "role", "avatar", "created_at", "stability", "similarity_boost", "style_exaggeration", "speaker_boost", "speed" ], "chunk_components": [ "id", "chunk_id", "lemma_id", "position", "created_at" ], "collocation_categories": [ "id", "category_name", "category_slug", "description", "created_at" ], "collocation_category_links": [ "id", "collocation_id", "category_id", "created_at" ], "collocation_misuse_patterns": [ "id", "incorrect_phrase", "correct_phrase", "explanation", "cefr_level", "language", "created_at" ], "collocation_statistics": [ "id", "collocation_id", "total_occurrences", "learner_errors", "last_seen", "created_at" ], "collocation_strength": [ "id", "left_lemma_id", "right_lemma_id", "strength_score", "context_note", "created_at" ], "collocation_variants": [ "id", "collocation_id", "variant_text", "grammatical_context", "frequency", "created_at" ], "collocations": [ "id", "lemma_a", "lemma_b", "lemma_a_id", "lemma_b_id", "collocation_type", "strength_score", "frequency", "language", "example_sentence", "created_at", "updated_at" ], "concept_relations": [ "id", "source_concept_id", "target_concept_id", "relation_type", "weight", "metadata_json", "created_at" ], "content_generation_jobs": [ "id", "status", "theme", "pos", "count", "target_languages", "constraints", "payload", "result", "created_by", "created_at", "updated_at", "theme_id", "pos_id" ], "content_item_taxonomies": [ "id", "content_type", "content_id", "taxonomy_value_id", "created_at" ], "conversation_lemmas": [ "id", "conversation_turn_id", "lemma_id", "position", "created_at" ], "conversation_turns": [ "id", "student_id", "session_id", "language_id", "unit_id", "step", "prompt_text", "student_response", "corrected_response", "detected_lemmas", "detected_pattern", "grammar_feedback", "created_at" ], "cosmetics": [ "id", "key", "title", "kind", "cookie_price", "asset_path", "is_active" ], "course_content_items": [ "id", "course_id", "entity_type", "entity_id", "unit_id", "lesson_id", "introduced_unit_number", "tags_override", "created_at", "updated_at" ], "course_units": [ "id", "course_id", "title", "description", "order_index", "created_at", "updated_at" ], "courses": [ "id", "slug", "title", "source_lang", "target_lang", "is_published", "created_at", "name", "source_language", "target_language", "updated_at", "source_language_id", "target_language_id" ], "curricular_nodes": [ "id", "node_type", "parent_id", "title", "metadata", "created_at", "updated_at" ], "daily_platform_stats": [ "day", "total_users", "active_users", "total_sessions", "total_xp", "total_cookies_earned", "created_at" ], "dependency_relation_catalog": [ "id", "relation", "subtype", "description", "universal_name", "language_scope", "created_at" ], "did_you_know_cards": [ "id", "course_id", "world_id", "stage_id", "title", "body", "image_path", "tags", "is_active", "created_at" ], "difficulty_signals": [ "id", "signal_name", "signal_type", "description", "weight", "created_at" ], "docs_index": [ "id", "slug", "title", "content", "commit_hash", "updated_at" ], "enhanced_dependencies": [ "id", "syntax_tree_id", "source_token_index", "target_token_index", "relation", "subtype", "confidence", "created_at" ], "exercise_difficulty": [ "id", "exercise_id", "difficulty_score", "cefr_level_id", "difficulty_components_json", "calculation_method", "created_at", "updated_at" ], "exercise_variants": [ "id", "item_id", "ex_type", "prompt_text", "target_text", "choices", "hint", "weight", "is_active", "flow_group_id", "flow_order", "tts_asset_id" ], "feature_flags": [ "key", "is_enabled", "metadata" ], "grammar_card_assets": [ "id", "card_id", "type", "lang", "url", "provider", "preset", "cache_key", "created_at" ], "grammar_card_examples": [ "id", "card_id", "sentence_id", "order_index", "highlight_token_index", "note" ], "grammar_cards": [ "id", "concept_id", "title", "explanation_native", "native_lang", "explanation_target", "target_lang", "status", "curriculum_tags", "created_at", "updated_at" ], "grammar_concepts": [ "id", "name", "cefr_level", "introduced_chapter", "structure_pattern", "explanation", "code", "title", "description", "created_at", "base_lang", "level", "updated_at", "course_id", "theme_id" ], "grapheme_phoneme_rules": [ "id", "language", "locale", "grapheme", "phoneme_output", "rule_context", "priority", "source", "created_at", "updated_at" ], "health_check": [ "id" ], "inflection_paradigms": [ "id", "language", "part_of_speech", "paradigm_name", "description", "example_lemma", "created_at" ], "irregular_forms": [ "id", "lemma_id", "base_form", "irregular_form", "grammatical_context", "notes", "created_at" ], "language_dependency_profiles": [ "id", "language", "profile_name", "description", "settings_json", "created_at", "updated_at" ], "league_divisions": [ "id", "key", "title", "idx", "promotion_slots", "demotion_slots" ], "league_seasons": [ "id", "course_id", "starts_at", "ends_at", "name", "is_active" ], "learner_error_frequency": [ "id", "student_id", "lemma_id", "error_type", "occurrences", "last_seen", "created_at", "updated_at" ], "learner_error_pattern_matches": [ "id", "learner_error_id", "pattern_id", "match_score", "created_at" ], "learner_error_patterns": [ "id", "pattern_name", "description", "example_incorrect", "example_correct", "cefr_level", "difficulty_score", "language", "created_at" ], "learner_error_statistics": [ "id", "student_id", "total_errors", "grammar_errors", "morphology_errors", "syntax_errors", "collocation_errors", "last_updated" ], "learner_errors": [ "id", "student_id", "sentence_id", "lemma_id", "token_text", "expected_form", "provided_form", "error_type", "error_category", "grammar_rule", "context_sentence", "correction", "severity", "detected_by", "created_at" ], "learner_remediation_actions": [ "id", "learner_error_id", "remediation_type", "exercise_id", "recommendation_text", "resolved", "created_at", "resolved_at" ], "lemma_assets": [ "id", "lemma_id", "asset_type", "asset_url", "created_at" ], "lemma_cefr_levels": [ "id", "lemma_id", "cefr_level_id", "confidence", "source", "created_at" ], "lemma_concept_links": [ "id", "lemma_id", "concept_id", "relation_type", "confidence", "source", "created_at" ], "lemma_forms": [ "id", "lemma_id", "form", "tense", "aspect", "mood", "voice", "person", "number", "gender", "case", "degree", "polarity", "finiteness", "variant", "is_irregular", "language", "created_at" ], "lemma_frequency": [ "id", "lemma_id", "frequency_rank", "source", "created_at" ], "lemma_frequency_bands": [ "id", "lemma_id", "frequency_rank", "frequency_band", "corpus_source", "created_at" ], "lemma_grammar": [ "id", "lemma_id", "grammar_topic_id", "created_at", "grammar_concept_id" ], "lemma_morphology_features": [ "id", "lemma_form_id", "feature_id", "feature_value" ], "lemma_paradigm_assignments": [ "id", "lemma_id", "paradigm_id", "confidence", "source", "created_at" ], "lemma_pronunciations": [ "id", "lemma_id", "language", "locale", "ipa", "phoneme_sequence", "syllable_count", "primary_stress_position", "secondary_stress_position", "pronunciation_variant", "register_label", "source", "confidence", "created_at", "updated_at" ], "lemma_roles": [ "id", "lemma_id", "role", "confidence", "created_at" ], "lemma_semantic_domains": [ "id", "lemma_id", "domain_id", "confidence", "created_at" ], "lemma_semantic_roles": [ "id", "lemma_id", "role_id", "usage_context", "confidence", "created_at" ], "lemma_taxonomy_view": [ "id", "lemma", "language_id", "base_lang", "language_code", "status", "created_at", "updated_at", "pos", "cefr", "frequency", "theme", "semantic_domain", "difficulty" ], "lemmas": [ "id", "lemma", "language_id", "universal_concept_id", "cefr_level", "frequency_rank", "introduced_chapter", "ai_generated", "enrichment_version", "status", "created_at", "updated_at", "pos_id", "base_lang", "language_code", "difficulty_score", "introduced_unit_id", "introduced_step", "editorial_status", "numeric_value", "spelled_form" ], "lesson_content_map": [ "id", "lesson_node_id", "entity_type", "entity_id", "usage_status", "created_at" ], "lesson_summaries": [ "id", "skill_id", "title", "content", "version", "created_at", "updated_at" ], "lessons": [ "id", "skill_id", "type", "order_index", "created_at" ], "lexical_relations": [ "strength", "source", "relation_type", "source_lemma_id", "target_lemma_id", "id" ], "listening_targets": [ "id", "lemma_id", "pronunciation_id", "target_type", "target_text", "phoneme_focus", "stress_focus", "difficulty_score", "created_at", "updated_at" ], "minimal_pairs": [ "id", "lemma_a", "lemma_b", "pronunciation_a", "pronunciation_b", "contrast_phoneme_a", "contrast_phoneme_b", "language", "difficulty_score", "created_at" ], "modifier_constraints": [ "id", "modifier_lemma_id", "allowed_noun_class", "created_at" ], "morphology_features": [ "id", "feature_name", "description", "category", "language_scope", "created_at" ], "morphology_rules": [ "id", "language", "pos", "rule_name", "pattern", "transformation", "created_at" ], "notifications": [ "id", "user_id", "kind", "title", "body", "metadata", "is_read", "created_at" ], "obs_coverage_summaries": [ "coverage_id", "source_run_id", "window_start", "window_end", "dimensions", "overall_coverage_score", "confidence_modifier", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_edges": [ "run_id", "edge_id", "from_entity_id", "to_entity_id", "edge_type", "confidence", "first_seen_at", "last_seen_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_entities": [ "run_id", "entity_id", "kind", "name", "canonical_ref", "first_seen_at", "last_seen_at", "lifecycle_state", "criticality", "auth_scope", "owner", "confidence", "evidence_completeness", "contract_version", "metadata", "created_at", "updated_at" ], "obs_evidence": [ "evidence_id", "run_id", "target_type", "target_id", "source_channel", "captured_at", "confidence", "payload", "contract_version", "source_ref", "created_at", "updated_at" ], "obs_graph_diffs": [ "run_id", "previous_run_id", "added_entities_count", "removed_entities_count", "added_edges_count", "removed_edges_count", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_graph_runs": [ "run_id", "started_at", "finished_at", "status", "contract_version", "metadata", "created_at", "updated_at" ], "obs_health_summaries": [ "health_id", "source_run_id", "status", "score", "components", "unresolved_critical_incidents", "confidence_modifier", "computed_at", "contract_version", "metadata", "created_at", "updated_at" ], "obs_incident_evidence": [ "evidence_id", "incident_id", "source_run_id", "verification_execution_id", "source_type", "source_ref", "root_cause_class", "severity", "confidence", "evidence_completeness", "payload", "captured_at", "contract_version", "metadata", "created_at" ], "obs_incidents": [ "incident_id", "source_run_id", "verification_execution_id", "title", "symptom", "root_cause_class", "severity", "priority_score", "blast_radius", "confidence", "evidence_completeness", "affected_capability", "affected_entities", "first_seen_at", "last_seen_at", "recurrence_count", "owner", "status", "recommended_action_summary", "contract_version", "metadata", "created_at", "updated_at" ], "obs_lifecycle_classifications": [ "classification_id", "run_id", "entity_id", "state", "reason_code", "classified_at", "confidence", "evidence_completeness", "contract_version", "created_at", "updated_at" ], "obs_reconciliation_results": [ "reconciliation_id", "run_id", "subject_type", "subject_id", "status", "sources_considered", "computed_at", "confidence", "contract_version", "conflicts", "recommended_followup", "created_at", "updated_at" ], "obs_remediations": [ "remediation_id", "incident_id", "source_run_id", "verification_execution_id", "title", "mode", "safety_score", "trust_score", "rollbackability", "required_permissions", "dry_run_supported", "post_fix_verification_required", "status", "suggested_actions", "sandbox_validation", "historical_success_rate", "median_time_to_recover_minutes", "rationale", "recommendation_confidence", "contract_version", "metadata", "created_at", "updated_at", "status_changed_at", "status_changed_by", "status_reason" ], "obs_verification_results": [ "result_id", "source_run_id", "verification_id", "check_type", "surface", "persona", "status", "missing_auth_context", "missing_fixture_state", "confidence_modifier", "executed_at", "details", "contract_version", "metadata", "created_at", "updated_at", "verification_execution_id" ], "pattern_difficulty": [ "id", "sentence_pattern_id", "difficulty_score", "created_at" ], "pet_feed_events": [ "id", "user_id", "cookies_spent", "hunger_before", "hunger_after", "energy_before", "energy_after", "bond_xp_gained", "created_at" ], "phoneme_inventory": [ "id", "language", "locale", "phoneme", "phoneme_type", "articulatory_features_json", "example_text", "created_at", "updated_at" ], "practice_queue": [ "id", "user_id", "course_id", "created_at", "source", "metadata" ], "practice_queue_items": [ "queue_id", "item_id", "idx" ], "project_course_bindings": [ "id", "project_id", "course_id", "created_at" ], "pronunciation_difficulty_profiles": [ "id", "lemma_id", "pronunciation_id", "language", "locale", "difficulty_score", "difficulty_reasons_json", "cefr_level_hint", "created_at", "updated_at" ], "pronunciation_syllables": [ "id", "pronunciation_id", "syllable_index", "syllable_text", "ipa_fragment", "is_primary_stress", "is_secondary_stress", "created_at" ], "pronunciation_variants": [ "id", "pronunciation_id", "variant_label", "locale", "ipa", "phoneme_sequence", "notes", "created_at", "updated_at" ], "schema_snapshot": [ "table_name", "column_name", "ordinal_position" ], "semantic_concepts": [ "id", "concept_name", "concept_slug", "description", "language_scope", "concept_type", "created_at", "updated_at" ], "semantic_domains": [ "id", "domain_name", "domain_slug", "description", "language_scope", "created_at" ], "semantic_relations": [ "id", "related_word_id", "relation_type", "created_at", "relation_scope", "weight" ], "semantic_roles": [ "id", "role_name", "role_slug", "description", "language_scope", "created_at" ], "semantic_similarity_scores": [ "id", "lemma_a", "lemma_b", "similarity_score", "similarity_method", "created_at" ], "sense_translations": [ "id", "sense_id", "language_code", "translation", "created_at", "source_sense_id", "translation_quality" ], "senses": [ "id", "lemma_id", "sense_order", "definition", "created_at", "updated_at" ], "sentence_difficulty": [ "id", "sentence_id", "lexical_complexity", "syntactic_complexity", "morphology_complexity", "semantic_complexity", "overall_difficulty", "cefr_level_id", "calculation_method", "created_at", "updated_at" ], "sentence_lemmas": [ "id", "sentence_id", "lemma_id", "position", "created_at" ], "sentence_pattern_matches": [ "id", "sentence_id", "syntax_pattern_id", "match_score", "match_metadata", "created_at" ], "sentence_patterns": [ "id", "language_id", "slug", "name", "pattern_structure", "grammar_topic_id", "introduced_unit_id", "introduced_step", "is_active", "created_at" ], "sentence_syntax_tokens": [ "id", "syntax_tree_id", "token_index", "token_text", "lemma", "upos", "xpos", "head_token_index", "dependency_relation", "dependency_subtype", "char_start", "char_end", "confidence", "created_at" ], "sentence_syntax_trees": [ "id", "sentence_id", "language", "parser_source", "parser_version", "root_token_index", "tree_format", "confidence", "created_at", "updated_at" ], "sentence_templates": [ "id", "grammar_concept_id", "structure_pattern", "cefr_level", "introduced_chapter" ], "sentence_tokens": [ "sentence_id", "position", "role", "created_at", "form_id", "expected_features", "dependency_role", "head_position", "slot_id", "sense_id", "token_role", "grammatical_function" ], "sentences": [ "id", "template_id", "generated_text", "difficulty_score", "audio_url", "lang", "introduced_chapter", "created_at", "text", "source_lang", "target_lang", "updated_at", "audio_generation_status", "notes", "unit_node_id", "lesson_node_id", "course_id", "status", "ai_general_instructions", "tts_voice_override", "character", "voice_override", "tts_asset_id", "curriculum_intent", "tokenization" ], "session_continue_events": [ "id", "session_id", "user_id", "pack_cost", "pack_amount", "wallet_balance_before", "wallet_balance_after", "created_at" ], "session_exercises": [ "id", "session_id", "variant_id", "idx", "item_id", "ex_type", "was_correct", "score", "answered_at" ], "sessions": [ "id", "user_id", "course_id", "unit_id", "skill_id", "stage_id", "mode", "created_at", "completed_at", "target_xp", "earned_xp", "session_cookies_start", "session_cookies_current", "continues_used", "ended_reason", "meta" ], "skills": [ "id", "unit_id", "idx", "title", "description", "cookie_cost", "requires_prev_completed", "session_cookie_start", "continue_pack_cost", "continue_pack_amount", "min_sessions_required", "min_mastery_required", "is_published", "order_index" ], "sql_audit_log": [ "id", "executed_at", "executed_by", "rpc_name", "sql_text", "execution_policy", "approval_jti", "approval_scopes", "approval_endpoint", "payload_hash" ], "sql_mutation_allowlist": [ "schema_name", "table_name", "is_enabled", "created_at", "updated_at" ], "stages": [ "id", "world_id", "idx", "title", "skill_id", "cookie_cost", "required_mastery", "is_published" ], "student_event": [ "id", "student_id", "event_type", "exercise_id", "sentence_id", "token_id", "lemma_id", "occurred_at", "metadata" ], "student_lemma_progress": [ "id", "student_id", "lemma_id", "exposures_count", "correct_uses_count", "incorrect_uses_count", "mastery_score", "last_seen_at", "created_at", "updated_at" ], "syntax_patterns": [ "id", "language", "pattern_name", "pattern_slug", "description", "part_of_speech_focus", "cefr_level", "difficulty_score", "pattern_json", "created_at", "updated_at" ], "syntax_token_features": [ "id", "syntax_token_id", "feature_name", "feature_value", "created_at" ], "system_error_groups": [ "id", "fingerprint", "title", "severity", "first_seen_at", "last_seen_at", "occurrence_count", "last_status_code", "last_message", "last_route", "last_method", "last_admin_user_id", "state", "resolved_at", "resolved_by_admin_user_id", "resolution_note", "muted_until", "status" ], "system_errors": [ "id", "service", "path", "method", "error_code", "message", "meta", "created_at", "route", "status_code", "admin_user_id", "metadata", "fingerprint" ], "system_events": [ "id", "type", "source", "message", "metadata", "created_at" ], "taxonomy_categories": [ "id", "slug", "name", "description", "is_system", "is_editable", "created_at" ], "taxonomy_values": [ "id", "category_id", "slug", "name", "description", "order_index", "is_system", "is_editable", "is_active", "created_at", "updated_at", "parent_id", "language_id" ], "theme_links": [ "id", "theme_id", "entity_type", "entity_id", "created_at" ], "themes": [ "id", "name", "slug", "created_at", "unit_id", "order_index" ], "translations": [ "id", "translation", "created_at", "content_type", "content_id", "source_language_id", "target_language_id" ], "tts_asset_links": [ "id", "tts_asset_id", "entity_type", "entity_id", "usage_context", "created_at" ], "tts_assets": [ "id", "lang", "voice", "text_hash", "text", "audio_path", "duration_ms", "created_at", "entity_type", "entity_id", "voice_preset", "url", "provider", "meta", "text_snapshot", "status", "error_message", "updated_at", "file", "size", "voice_id", "character_name", "model_id", "settings_json", "input_text", "normalized_text", "voice_name", "language_code", "source_entity_type", "source_entity_id", "audio_url", "storage_path", "mime_type", "file_size_bytes", "sample_rate", "generation_mode", "created_by", "deleted_at", "voice_settings", "used_in_lessons", "source_provenance" ], "units": [ "id", "course_id", "idx", "title", "is_published", "order_index" ], "universal_concepts": [ "id", "semantic_core", "global_tags", "image_asset_id", "created_at", "updated_at", "slug", "editorial_status" ], "user_achievements": [ "user_id", "achievement_id", "unlocked_at" ], "user_consents": [ "user_id", "terms_accepted_at", "privacy_accepted_at", "marketing_opt_in", "updated_at" ], "user_cosmetics": [ "user_id", "cosmetic_id", "owned_at", "is_equipped" ], "user_course_enrollments": [ "user_id", "course_id", "enrolled_at" ], "user_daily_stats": [ "user_id", "day", "xp", "sessions", "practice_sessions", "correct", "wrong", "cookies_earned", "cookies_spent" ], "user_friends": [ "user_id", "friend_user_id", "status", "created_at" ], "user_item_state": [ "user_id", "item_id", "ease", "interval_days", "due_at", "last_seen_at", "correct_streak", "wrong_recent", "seen_count", "status" ], "user_item_stats": [ "user_id", "item_id", "attempts", "wrong", "correct", "last_attempt_at" ], "user_league_membership": [ "user_id", "season_id", "division_id", "xp_in_season", "rank_in_division", "joined_at" ], "user_pet_state": [ "user_id", "pet_name", "bond_level", "bond_xp", "hunger", "energy", "skin_key", "last_fed_at", "updated_at" ], "user_profile": [ "user_id", "display_name", "username", "avatar_url", "country", "timezone", "created_at", "updated_at", "email", "status" ], "user_security_events": [ "id", "user_id", "ip_address", "user_agent", "event", "metadata", "created_at" ], "user_settings": [ "user_id", "ui_lang", "learning_goal_minutes", "notifications_enabled", "sound_enabled", "speaking_enabled", "accessibility", "updated_at" ], "user_skill_progress": [ "user_id", "skill_id", "status", "started_at", "completed_at", "sessions_completed", "mastery" ], "user_skill_state": [ "user_id", "skill_id", "mastery", "last_seen_at" ], "user_stage_progress": [ "user_id", "stage_id", "status", "unlocked_at", "started_at", "completed_at" ], "user_streak": [ "user_id", "current_streak", "best_streak", "last_active_day", "freezes", "updated_at" ], "user_subscriptions": [ "user_id", "plan", "starts_at", "ends_at", "is_active", "updated_at" ], "user_variant_history": [ "user_id", "variant_id", "seen_at" ], "user_wallet": [ "user_id", "cookies", "updated_at" ], "user_xp": [ "user_id", "xp_total", "updated_at" ], "verb_conjugations": [ "id", "tense_key", "person_key", "form", "is_irregular", "metadata", "created_at", "updated_at" ], "verb_object_constraints": [ "id", "verb_lemma_id", "allowed_object_class", "created_at" ], "verb_tenses": [ "tense_key", "label", "group_key", "order_index" ], "voice_languages": [ "id", "voice_id", "language_code", "locale", "model_id", "created_at", "accent", "language_name" ], "voices": [ "id", "provider", "voice_id", "name", "accent", "gender", "preview_url", "model_id", "settings_json", "created_at", "category", "age", "language", "description", "labels_json", "models_json" ], "vw_dashboard_metrics": [ "total_students", "active_courses", "sessions_30d", "avg_study_minutes", "total_xp_30d" ], "vw_leaderboard_global": [ "user_id", "username", "display_name", "avatar_url", "xp_total", "rank_position" ], "vw_league_leaderboard": [ "season_id", "season_name", "division_key", "user_id", "username", "display_name", "avatar_url", "xp_in_season", "rank_position" ], "vw_recent_activity": [ "type", "label", "created_at" ], "vw_schema_snapshot": [ "table_name", "column_name", "data_type", "is_nullable", "column_default" ], "vw_session_summary": [ "user_id", "session_id", "total_exercises", "correct_answers" ], "vw_skill_unlock_state": [ "skill_id", "title", "idx", "cookie_cost", "user_id", "status", "completed_at" ], "vw_user_achievements": [ "user_id", "key", "title", "description", "icon_path", "unlocked_at" ], "vw_user_streak": [ "user_id", "current_streak", "best_streak", "last_active_day", "active_today" ], "vw_user_today_stats": [ "user_id", "day", "xp", "sessions", "practice_sessions", "correct", "wrong", "cookies_earned", "cookies_spent" ], "vw_wallet_overview": [ "user_id", "cookies", "last_tx_amount", "last_tx_kind", "last_tx_created_at" ], "wallet_transactions": [ "id", "user_id", "kind", "source", "amount", "session_id", "skill_id", "stage_id", "metadata", "created_at" ], "worlds": [ "id", "course_id", "idx", "title", "location_key", "is_published" ], "xp_transactions": [ "id", "user_id", "amount", "source", "session_id", "item_id", "created_at" ] }