Horton

Commits

DateSubjectAuthorReleases
2026-03-12 Convert NOT IN sublinks to anti-joins when safe Richard Guo 19 (unreleased)
2026-02-12 Reduce LEFT JOIN to ANTI JOIN using NOT NULL constraints Richard Guo 19 (unreleased)
2025-07-22 Reduce "Var IS [NOT] NULL" quals during constant folding Richard Guo 19 (unreleased)
2025-07-22 Centralize collection of catalog info needed early in the planner Richard Guo 19 (unreleased)
2025-07-22 Expand virtual generated columns before sublink pull-up Richard Guo 19 (unreleased)
2025-03-13 Fix incorrect handling of subquery pullup Richard Guo 18.0
2025-03-13 Remove code setting wrap_non_vars to true for UNION ALL subqueries Richard Guo 18.0
2025-02-25 Eliminate code duplication in replace_rte_variables callbacks Richard Guo 18.0
2025-02-25 Expand virtual generated columns in the planner Richard Guo 18.0
2024-12-17 Avoid unnecessary wrapping for more complex expressions Richard Guo 18.0
2024-12-09 Avoid unnecessary wrapping for Vars and PHVs Richard Guo 18.0
2024-09-10 Introduce an RTE for the grouping step Richard Guo 18.0
2024-07-05 Support "Right Semi Join" plan shapes Richard Guo 18.0