Compile timestampdiff() to EXTRACT(EPOCH FROM ...) on cockroachdb dialect#301

Merged

rafiss merged 4 commits into

cockroachdb:masterfrom

viragtripathi:airflow-timestampdiff-compat

Apr 23, 2026

Commits on Apr 17, 2026

Compile timestampdiff() to EXTRACT(EPOCH FROM ...) on cockroachdb dialect
viragtripathi
committed

Commits on Apr 18, 2026

Resolve timestampdiff unit at compile time even when passed as BindParameter
viragtripathi
committed

Commits on Apr 22, 2026

Match MySQL TIMESTAMPDIFF integer-truncation semantics; add WEEK
viragtripathi
committed

Commits on Apr 23, 2026

Add live-DB tests + tighten compile-time assertions per @rafiss review
viragtripathi
committed