3 commits

Author	SHA1	Message	Date
Marko Djordjevic	c404e79678	fix: normalize span annotation timestamps to Unix epoch seconds in all API responses	2026-02-17 20:02:14 +01:00
Marko Djordjevic	5f70f13da3	feat: migrate from SQLite to PostgreSQL - complete schema and API updates ... - Remove better-sqlite3, add pg driver - Convert schema to PostgreSQL types (serial, timestamp, boolean, jsonb) - Generate fresh PostgreSQL migrations - Update database connection layer with pg.Pool - Fix all API routes: remove JSON.parse/stringify, use native timestamps and booleans - Update drizzle.config.ts and .env.example for PostgreSQL	2026-02-17 13:43:06 +01:00
Marko Djordjevic	dadf515406	feat: add database schema, migrations, and API endpoints for span annotations ... - Add span_label_types and span_annotations tables to schema - Seed default span label types (bull_flag, bear_flag, etc.) - Implement CRUD API endpoints for span label types - Implement CRUD API endpoints for span annotations - Add time swap validation in POST endpoint (start_time <= end_time)	2026-02-14 05:56:28 +01:00