Horton

Commits

DateSubjectAuthorReleases
2025-11-06 Fix UNION planner estimate_num_groups with varno==0 David Rowley 19 (unreleased)
2025-11-04 Fix possible usage of incorrect UPPERREL_SETOP RelOptInfo David Rowley 19 (unreleased)
2025-10-07 Teach planner to short-circuit EXCEPT/INTERSECT with dummy inputs David Rowley 19 (unreleased)
2025-10-07 Fix incorrect targetlist in dummy UNIONs David Rowley 19 (unreleased)
2025-10-04 Teach UNION planner to remove dummy inputs David Rowley 19 (unreleased)
2025-10-03 Use bms_add_members() instead of bms_union() when possible David Rowley 19 (unreleased)
2025-09-29 Improve planner's width estimates for set operations David Rowley 19 (unreleased)
2024-11-29 Fix typo in header comment for set_operation_ordered_results_useful David Rowley 18.0
2024-04-01 Fix assert failure when planning setop subqueries with CTEs David Rowley 17.0
2024-03-25 Allow planner to use Merge Append to efficiently implement UNION David Rowley 17.0
2022-10-05 Rename shadowed local variables David Rowley 16.0
2022-08-25 More -Wshadow=compatible-local warning fixes David Rowley 16.0
2021-03-30 Allow estimate_num_groups() to pass back further details about the estimation David Rowley 14.0
2019-07-21 Speed up finding EquivalenceClasses for a given set of rels David Rowley 13.0