forked from 0xWheatyz/SPARC
d366443b38
- Replace get_db_client() creating new DatabaseClient on every call with a module-level singleton initialized once at startup via init_db_client() - Add init_db_client() and close_db_client() lifecycle functions called from FastAPI lifespan handler - Migrate all DatabaseClient methods from legacy self.connect()/self.conn to pooled self.get_conn() context manager for thread-safe connection reuse - Pool is properly torn down on application shutdown Closes leeworks-agents/SPARC#7 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>