aboutsummaryrefslogtreecommitdiff
path: root/src/backend/optimizer/plan/analyzejoins.c
Commit message (Expand)AuthorAge
* Fix pull_varnos' miscomputation of relids set for a PlaceHolderVar.Tom Lane2021-01-21
* Update copyright for 2021Bruce Momjian2021-01-02
* Fix some grammar and typos in comments and docsMichael Paquier2020-11-02
* Update copyrights for 2020Bruce Momjian2020-01-01
* Represent Lists as expansible arrays, not chains of cons-cells.Tom Lane2019-07-15
* Phase 2 pgindent run for v12.Tom Lane2019-05-22
* Refactor planner's header files.Tom Lane2019-01-29
* Update copyright for 2019Bruce Momjian2019-01-02
* Tweak a couple of planner APIs to save recalculating join relids.Tom Lane2018-04-20
* Change more places to be less trusting of RestrictInfo.is_pushed_down.Tom Lane2018-04-20
* Update copyright for 2018Bruce Momjian2018-01-02
* Improve planner's handling of set-returning functions in grouping columns.Tom Lane2017-11-25
* Change TRUE/FALSE to true/falsePeter Eisentraut2017-11-08
* Allow rel_is_distinct_for() to look through RelabelType below OpExpr.Tom Lane2017-09-17
* Reduce semijoins with unique inner relations to plain inner joins.Tom Lane2017-05-01
* Improve castNode notation by introducing list-extraction-specific variants.Tom Lane2017-04-10
* Optimize joins when the inner relation can be proven unique.Tom Lane2017-04-07
* Make more use of castNode()Peter Eisentraut2017-02-21
* Update copyright via script for 2017Bruce Momjian2017-01-03
* Improve parser's and planner's handling of set-returning functions.Tom Lane2016-09-13
* Restore foreign-key-aware estimation of join relation sizes.Tom Lane2016-06-18
* Refactor join_is_removable() to separate out distinctness-proving logic.Tom Lane2016-04-07
* Refactor pull_var_clause's API to make it less tedious to extend.Tom Lane2016-03-10
* Update copyright for 2016Bruce Momjian2016-01-02
* Get rid of the planner's LateralJoinInfo data structure.Tom Lane2015-12-11
* Further adjustments to PlaceHolderVar removal.Tom Lane2015-08-07
* Fix old oversight in join removal logic.Tom Lane2015-08-06
* pgindent run for 9.5Bruce Momjian2015-05-23
* Support GROUPING SETS, CUBE and ROLLUP.Andres Freund2015-05-16
* Update copyright for 2015Bruce Momjian2015-01-06
* Add bms_get_singleton_member(), and use it where appropriate.Tom Lane2014-11-28
* Allow join removal in some cases involving a left join to a subquery.Tom Lane2014-07-15
* pgindent run for 9.4Bruce Momjian2014-05-06
* Update copyright for 2014Bruce Momjian2014-01-07
* Fix planner problems with LATERAL references in PlaceHolderVars.Tom Lane2013-08-17
* Remove ph_may_need from PlaceHolderInfo, with attendant simplifications.Tom Lane2013-08-14
* pgindent run for release 9.3Bruce Momjian2013-05-29
* Update copyrights for 2013Bruce Momjian2013-01-01
* Fix up planner infrastructure to support LATERAL properly.Tom Lane2012-08-26
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Improve planner's ability to recognize cases where an IN's RHS is unique.Tom Lane2011-10-26
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Fix PlaceHolderVar mechanism's interaction with outer joins.Tom Lane2010-09-28
* Fix another join removal bug: the check on PlaceHolderVars was wrong.Tom Lane2010-09-25
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* Fix join-removal logic for pseudoconstant and outerjoin-delayed quals.Tom Lane2010-09-14
* pgindent run for 9.0, second runBruce Momjian2010-07-06
* Fix oversight in join removal patch: we have to delete the removed relationTom Lane2010-05-23
* Rework join-removal logic as per recent discussion. In particular thisTom Lane2010-03-28
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-15 23:15:06 +0000