rckrdmrd/trading-platform-database-v2
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f64251e459
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Author SHA1 Message Date
Adrian Flores Cortes
f64251e459 [TASK-2026-02-03-ANALISIS-DDL-MODELADO] refactor(ddl): FASE-2 Conflicts & Duplications 
ST-2.1: Unify timeframe enum
- Created ddl/00-global-types.sql with public.trading_timeframe
- Marked trading.timeframe and market_data.timeframe as DEPRECATED

ST-2.2: Resolve transaction_type conflict
- Documented rename plan: financial.wallet_transaction_type
- Documented rename plan: investment.investment_transaction_type
- Added deprecation comments to both enums

ST-2.3: Unify common functions
- Created ddl/00-global-functions.sql with public.update_updated_at()
- Marked schema-specific functions as DEPRECATED:
  - auth.update_updated_at()
  - education.update_updated_at_column()
  - financial.update_timestamp()
  - feature_flags.update_timestamp()

Migrations created (not executed):
- 2026-02-03_unify_timeframe_enum.sql
- 2026-02-03_rename_transaction_type_enums.sql
- 2026-02-03_unify_common_functions.sql

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 23:51:08 -06:00
Adrian Flores Cortes
c651fe5a30 [TASK-2026-02-03-ANALISIS-DDL-MODELADO] feat(ddl): FASE-1 Gaps Críticos P0 
ST-1.1: financial.refunds - Already exists with approval flow
ST-1.2: education.instructors - Created with GIN indexes
ST-1.3: trading.price_alerts - FK exists, idempotent migration added
ST-1.4: ml.prediction_overlays - New table + overlay columns

New files:
- ddl/schemas/education/tables/17-instructors.sql
- ddl/schemas/ml/tables/12-prediction_overlays.sql
- migrations/2026-02-03_add_predictions_overlay.sql
- migrations/2026-02-03_add_price_alerts_symbol_fk.sql

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 23:45:39 -06:00
Adrian Flores Cortes
2a6d8367d8 feat: Update DDL schemas and add new structures 
DDL updates:
- Update extensions and schemas configuration
- Add sessions table for auth schema
- Update education schema (videos, install/uninstall scripts)
- Add backtest_runs and llm_signals tables for ML schema

Scripts:
- Update database creation and migration scripts
- Add DDL validation script

New:
- Add migrations directory structure
- Add production seeds for auth, investment, market_data, trading

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-30 12:24:23 -06:00