postgresql.git - This is the main PostgreSQL git repository.

Age	Commit message (Expand)	Author
2024-06-06	Restore preprocess_groupclause()	Alexander Korotkov
2023-01-18	Remove redundant grouping and DISTINCT columns.	Tom Lane
2022-10-03	Revert "Optimize order of GROUP BY keys".	Tom Lane
2022-09-04	Force parallelism in partition_aggregate	Tomas Vondra
2022-08-02	Improve performance of ORDER BY / DISTINCT aggregates	David Rowley
2022-03-30	Optimize order of GROUP BY keys	Tomas Vondra
2020-11-24	Move per-agg and per-trans duplicate finding to the planner.	Heikki Linnakangas
2020-07-05	Rename enable_incrementalsort for clarity	Peter Eisentraut
2020-04-06	Implement Incremental Sort	Tomas Vondra
2020-04-05	Further improve stability fix for partition_aggregate test.	Tom Lane
2020-04-02	Improve stability fix for partition_aggregate test.	Tom Lane
2020-04-02	Attempt to stabilize partitionwise_aggregate test	David Rowley
2020-03-29	Attempt to fix unstable regression tests	David Rowley
2019-12-11	Further adjust EXPLAIN's choices of table alias names.	Tom Lane
2019-12-03	Fix EXPLAIN's column alias output for mismatched child tables.	Tom Lane
2019-03-30	Speed up planning when partitions can be pruned at plan time.	Tom Lane
2019-03-30	Avoid crash in partitionwise join planning under GEQO.	Tom Lane
2018-08-31	Disable support for partitionwise joins in problematic cases.	Etsuro Fujita
2018-06-22	Avoid generating bogus paths with partitionwise aggregate.	Robert Haas
2018-03-26	Make new regression indpendent of max_parallel_workers_per_gather.	Andres Freund
2018-03-22	Implement partition-wise grouping/aggregation.	Robert Haas