dab: regenerate bundle/sql/ to match current pipeline code #221

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opened 2026-03-25 03:23:18 +00:00 by kert · 2 comments
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Problem

208 SQL files in bundle/sql/ may be stale — generated at an unknown point in time, may not match current narwhals expression code.

Tasks

  • Run uv run python dev/scripts/gen_config.py --dab-sql to regenerate all SQL
  • Diff against existing files — identify what changed
  • Commit fresh SQL files
  • Verify transpilation tests still pass
## Problem 208 SQL files in bundle/sql/ may be stale — generated at an unknown point in time, may not match current narwhals expression code. ## Tasks - [ ] Run `uv run python dev/scripts/gen_config.py --dab-sql` to regenerate all SQL - [ ] Diff against existing files — identify what changed - [ ] Commit fresh SQL files - [ ] Verify transpilation tests still pass
kert added this to the P28: DAB Modernization — Python wheel tasks, databricks-bundles, schema cleanup milestone 2026-03-25 03:23:18 +00:00
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Starting SQL regeneration. This takes ~4 minutes (transpiles all 228 expressions).

Starting SQL regeneration. This takes ~4 minutes (transpiles all 228 expressions).
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Complete.

Regenerated all 208 SQL files via --dab-sql. Result: zero diff — SQL was already in sync with current pipeline code.

Note: cms_quality_measures/_error.txt is a known transpile failure (complex measure logic exceeds sqlglot capabilities). This is fine — Phase 2 eliminates SQL tasks in favor of Python wheel tasks.

✅ Verified fresh.

Complete. Regenerated all 208 SQL files via `--dab-sql`. Result: zero diff — SQL was already in sync with current pipeline code. Note: `cms_quality_measures/_error.txt` is a known transpile failure (complex measure logic exceeds sqlglot capabilities). This is fine — Phase 2 eliminates SQL tasks in favor of Python wheel tasks. ✅ Verified fresh.
kert closed this issue 2026-03-25 03:34:43 +00:00
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Reference: homelab/stack#221