aboutsummaryrefslogtreecommitdiff
path: root/src/backend/optimizer/plan/planagg.c
Commit message (Expand)AuthorAge
* Fix a performance regression in 8.2: optimization of MIN/MAX into indexscansTom Lane2007-02-06
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests.Tom Lane2006-08-12
* Aggregate functions now support multiple input arguments. I also tookTom Lane2006-07-27
* Code review for bigint-LIMIT patch. Fix missed planner dependency,Tom Lane2006-07-26
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Alphabetically order reference to include files, "N" - "S".Bruce Momjian2006-07-11
* Revise the planner's handling of "pseudoconstant" WHERE clauses, that isTom Lane2006-07-01
* Make the planner estimate costs for nestloop inner indexscans on the basisTom Lane2006-06-06
* Remove the restriction originally coded into optimize_minmax_aggregates() thatTom Lane2006-04-28
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Teach planner and executor to handle ScalarArrayOpExpr as an indexableTom Lane2005-11-25
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-22
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* optimize_minmax_aggregates() neglected to check for inherited tables.Tom Lane2005-09-21
* Fix up LIMIT/OFFSET planning so that we cope with non-constant LIMITTom Lane2005-08-18
* Fix a bunch of bad interactions between partial indexes and the newTom Lane2005-07-28
* Simple constraint exclusion. For now, only child tables of inheritanceTom Lane2005-07-23
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* First cut at planner support for bitmap index scans. Lots to do yet,Tom Lane2005-04-22
* Fix oversight in MIN/MAX optimization: must not return NULL entriesTom Lane2005-04-12
* Add aggsortop column to pg_aggregate, so that MIN/MAX optimization canTom Lane2005-04-12
* Create the planner mechanism for optimizing simple MIN and MAX queriesTom Lane2005-04-11
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-03 21:49:45 +0000