- SQLPlugin: transpiles 208 pipeline expressions to Databricks SQL
via aco.lake.transpile (CTAS mode with catalog variable)
- DDLPlugin: generates 1,364 CREATE TABLE DDL from SQLTable models
- Jobs use sql_task with file paths instead of python_wheel_task
- SQL/DDL written to bundle/sql/ and bundle/ddl/ (gitignored)
- gen_config.py: --dab-sql flag for full SQL generation (~4 min)
--check only validates databricks.yml (12s, CI-safe)
- 26 tests covering SQL generation, DDL, completeness, idempotency