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Commit message (Expand)AuthorAge
* Add better handling of redundant IS [NOT] NULL qualsDavid Rowley2024-01-23
* Explore alternative orderings of group-by pathkeys during optimization.Alexander Korotkov2024-01-21
* Allow examine_simple_variable() to work on INSERT RETURNING Vars.Tom Lane2024-01-08
* Update copyright for 2024Bruce Momjian2024-01-03
* Prevent integer overflow when forming tuple width estimates.Tom Lane2023-12-19
* compute_bitmap_pages' loop_count parameter should be double not int.Tom Lane2023-12-18
* Remove unnecessary include of <math.h>Peter Eisentraut2023-12-04
* Ensure we preprocess expressions before checking their volatility.Tom Lane2023-11-16
* Add trailing commas to enum definitionsPeter Eisentraut2023-10-26
* Remove useless self-joinsAlexander Korotkov2023-10-25
* Remove debug_print_rel and replace usages with pprintDavid Rowley2023-10-09
* Re-allow FDWs and custom scan providers to replace joins with pseudoconstant ...Etsuro Fujita2023-08-15
* Account for startup rows when costing WindowAggsDavid Rowley2023-08-04
* Disallow replacing joins with scans in problematic cases.Etsuro Fujita2023-07-28
* Allow plan nodes with initPlans to be considered parallel-safe.Tom Lane2023-07-14
* Account for optimized MinMax aggregates during SS_finalize_plan.Tom Lane2023-07-14
* Fix filtering of "cloned" outer-join quals some more.Tom Lane2023-05-25
* Tweak API of new function clause_is_computable_at().Tom Lane2023-05-18
* Fix some issues with improper placement of outer join clauses.Tom Lane2023-05-17
* Fix mis-handling of outer join quals generated by EquivalenceClasses.Tom Lane2023-02-23
* Rename force_parallel_mode to debug_parallel_queryDavid Rowley2023-02-15
* Invent "join domains" to replace the below_outer_join hack.Tom Lane2023-01-30
* Do assorted mop-up in the planner.Tom Lane2023-01-30
* Make Vars be outer-join-aware.Tom Lane2023-01-30
* Remove redundant grouping and DISTINCT columns.Tom Lane2023-01-18
* Fix calculation of which GENERATED columns need to be updated.Tom Lane2023-01-05
* Update copyright for 2023Bruce Momjian2023-01-02
* Add enable_presorted_aggregate GUCDavid Rowley2022-12-20
* Rework query relation permission checkingAlvaro Herrera2022-12-06
* Revert "Optimize order of GROUP BY keys".Tom Lane2022-10-03
* Harmonize more parameter names in bulk.Peter Geoghegan2022-09-20
* Improve performance of adjust_appendrel_attrs_multilevel.Tom Lane2022-08-18
* Use an explicit state flag to control PlaceHolderInfo creation.Tom Lane2022-08-17
* Fix incorrect tests for SRFs in relation_can_be_sorted_early().Tom Lane2022-08-03
* Improve performance of ORDER BY / DISTINCT aggregatesDavid Rowley2022-08-02
* Estimate cost of elided SubqueryScan, Append, MergeAppend nodes better.Tom Lane2022-07-19
* Fix inconsistent parameter names between prototype and declarationDavid Rowley2022-07-15
* Remove no-longer-used parameter for create_groupingsets_path().Tom Lane2022-07-01
* Avoid overflow hazard when clamping group counts to "long int".Tom Lane2022-05-21
* Pre-beta mechanical code beautification.Tom Lane2022-05-12
* Apply PGDLLIMPORT markings broadly.Robert Haas2022-04-08
* Teach planner and executor about monotonic window funcsDavid Rowley2022-04-08
* Allow asynchronous execution in more cases.Etsuro Fujita2022-04-06
* Fix postgres_fdw to check shippability of sort clauses properly.Tom Lane2022-03-31
* Optimize order of GROUP BY keysTomas Vondra2022-03-31
* Add support for MERGE SQL commandAlvaro Herrera2022-03-28
* Invent recursive_worktable_factor GUC to replace hard-wired constant.Tom Lane2022-03-24
* Update copyright for 2022Bruce Momjian2022-01-07
* Replace random(), pg_erand48(), etc with a better PRNG API and algorithm.Tom Lane2021-11-28
* Flush Memoize cache when non-key parameters change, take 2David Rowley2021-11-24
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