Brandon Lucas 87c1fb1bbd feat: add PostgreSQL driver with Postgres effect ...

Implements full PostgreSQL support through the Postgres effect:
- connect(connStr): Connect to PostgreSQL database
- close(conn): Close connection
- execute(conn, sql): Execute INSERT/UPDATE/DELETE, return affected rows
- query(conn, sql): Execute SELECT, return all rows as records
- queryOne(conn, sql): Execute SELECT, return first row as Option
- beginTx(conn): Start transaction
- commit(conn): Commit transaction
- rollback(conn): Rollback transaction

Includes:
- Connection tracking with connection IDs
- Row mapping to Lux records with field access
- Transaction support
- Example: examples/postgres_demo.lux
- Documentation in docs/guide/11-databases.md

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-16 04:30:44 -05:00

60 KiB

Raw Blame History

View Raw