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path: root/src/backend/optimizer/util/pathnode.c
Commit message (Expand)AuthorAge
* Allow foreign and custom joins to handle EvalPlanQual rechecks.Robert Haas2015-12-08
* Comment update for join pushdown.Robert Haas2015-09-29
* Redesign tablesample method API, and do extensive code review.Tom Lane2015-07-25
* Fix some questionable edge-case behaviors in add_path() and friends.Tom Lane2015-06-03
* Fix planner's cost estimation for SEMI/ANTI joins with inner indexscans.Tom Lane2015-06-03
* pgindent run for 9.5Bruce Momjian2015-05-23
* Support GROUPING SETS, CUBE and ROLLUP.Andres Freund2015-05-16
* TABLESAMPLE, SQL Standard and extensibleSimon Riggs2015-05-15
* Improve planner's cost estimation in the presence of semijoins.Tom Lane2015-03-11
* Update copyright for 2015Bruce Momjian2015-01-06
* Simplify API for initially hooking custom-path providers into the planner.Tom Lane2014-11-21
* Initial code review for CustomScan patch.Tom Lane2014-11-20
* Introduce custom path and scan providers.Robert Haas2014-11-07
* Allow join removal in some cases involving a left join to a subquery.Tom Lane2014-07-15
* Don't assume a subquery's output is unique if there's a SRF in its tlist.Tom Lane2014-07-08
* pgindent run for 9.4Bruce Momjian2014-05-06
* Update copyright for 2014Bruce Momjian2014-01-07
* Support multi-argument UNNEST(), and TABLE() syntax for multiple functions.Tom Lane2013-11-21
* pgindent run for release 9.3Bruce Momjian2013-05-29
* Update copyrights for 2013Bruce Momjian2013-01-01
* Drop cheap-startup-cost paths during add_path() if we don't need them.Tom Lane2012-09-01
* Adjust definition of cheapest_total_path to work better with LATERAL.Tom Lane2012-08-29
* Fix up planner infrastructure to support LATERAL properly.Tom Lane2012-08-26
* More fixes for planner's handling of LATERAL.Tom Lane2012-08-12
* Implement SQL-standard LATERAL subqueries.Tom Lane2012-08-07
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-10
* Use fuzzy not exact cost comparison for the final tie-breaker in add_path.Tom Lane2012-04-21
* Revise parameterized-path mechanism to fix assorted issues.Tom Lane2012-04-19
* Revise FDW planning API, again.Tom Lane2012-03-09
* Redesign PlanForeignScan API to allow multiple paths for a foreign table.Tom Lane2012-03-05
* Use parameterized paths to generate inner indexscans more flexibly.Tom Lane2012-01-27
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Rethink representation of index clauses' mapping to index columns.Tom Lane2011-12-24
* Improve planner's handling of duplicated index column expressions.Tom Lane2011-12-23
* Improve planner's ability to recognize cases where an IN's RHS is unique.Tom Lane2011-10-26
* Rearrange the implementation of index-only scans.Tom Lane2011-10-11
* Support index-only scans using the visibility map to avoid heap fetches.Tom Lane2011-10-07
* Remove unnecessary #include references, per pgrminclude script.Bruce Momjian2011-09-01
* Improve cost estimation for aggregates and window functions.Tom Lane2011-04-24
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
* Simplify list traversal logic in add_path().Tom Lane2011-03-13
* Implement an API to let foreign-data wrappers actually be functional.Tom Lane2011-02-20
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Create core infrastructure for KNNGIST.Tom Lane2010-12-02
* Further fallout from the MergeAppend patch.Tom Lane2010-11-18
* Provide hashing support for arrays.Tom Lane2010-10-30
* Support MergeAppend plans, to allow sorted output from append relations.Tom Lane2010-10-14
* Teach CLUSTER to use seqscan-and-sort when it's faster than indexscan.Tom Lane2010-10-07
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* Rework join-removal logic as per recent discussion. In particular thisTom Lane2010-03-28
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