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path: root/src/backend/optimizer/util/placeholder.c
Commit message (Expand)AuthorAge
* Update copyright for 2024Bruce Momjian2024-01-03
* Prevent integer overflow when forming tuple width estimates.Tom Lane2023-12-19
* Remove local optimizations of empty Bitmapsets into null pointers.Tom Lane2023-03-02
* Do assorted mop-up in the planner.Tom Lane2023-01-30
* Make Vars be outer-join-aware.Tom Lane2023-01-30
* Update copyright for 2023Bruce Momjian2023-01-02
* Add repalloc0 and repalloc0_arrayPeter Eisentraut2022-11-12
* Refactor addition of PlaceHolderVars to joinrel targetlists.Tom Lane2022-08-17
* Use an explicit state flag to control PlaceHolderInfo creation.Tom Lane2022-08-17
* Make PlaceHolderInfo lookup O(1).Tom Lane2022-08-17
* Update copyright for 2022Bruce Momjian2022-01-07
* Fix pull_varnos' miscomputation of relids set for a PlaceHolderVar.Tom Lane2021-01-21
* Update copyright for 2021Bruce Momjian2021-01-02
* Fix miscomputation of direct_lateral_relids for join relations.Tom Lane2020-11-30
* Update copyrights for 2020Bruce Momjian2020-01-01
* Refactor planner's header files.Tom Lane2019-01-29
* Update copyright for 2019Bruce Momjian2019-01-02
* Disable support for partitionwise joins in problematic cases.Etsuro Fujita2018-08-31
* Update copyright for 2018Bruce Momjian2018-01-02
* Change TRUE/FALSE to true/falsePeter Eisentraut2017-11-08
* Basic partition-wise join functionality.Robert Haas2017-10-06
* Phase 2 of pgindent updates.Tom Lane2017-06-21
* Update copyright via script for 2017Bruce Momjian2017-01-03
* Remove reltarget_has_non_vars flag.Tom Lane2016-06-10
* Don't generate parallel paths for rels with parallel-restricted outputs.Robert Haas2016-06-09
* Rethink representation of PathTargets.Tom Lane2016-03-14
* Give pull_var_clause() reject/recurse/return behavior for WindowFuncs too.Tom Lane2016-03-10
* Refactor pull_var_clause's API to make it less tedious to extend.Tom Lane2016-03-10
* Add an explicit representation of the output targetlist to Paths.Tom Lane2016-02-18
* Update copyright for 2016Bruce Momjian2016-01-02
* Get rid of the planner's LateralJoinInfo data structure.Tom Lane2015-12-11
* Update copyright for 2015Bruce Momjian2015-01-06
* Add bms_get_singleton_member(), and use it where appropriate.Tom Lane2014-11-28
* 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
* Update copyrights for 2013Bruce Momjian2013-01-01
* Fix mark_placeholder_maybe_needed to handle LATERAL references.Tom Lane2012-09-01
* Fix up planner infrastructure to support LATERAL properly.Tom Lane2012-08-26
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-10
* Revisit handling of UNION ALL subqueries with non-Var output columns.Tom Lane2012-03-16
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Wrap appendrel member outputs in PlaceHolderVars in additional cases.Tom Lane2011-11-08
* Fix nested PlaceHolderVar expressions that appear only in targetlists.Tom Lane2011-08-09
* Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane2011-07-12
* 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
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
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