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path: root/src/backend/optimizer/plan/planmain.c
Commit message (Expand)AuthorAge
* Fix typos in comments.Heikki Linnakangas2017-02-06
* Restore foreign-key-aware estimation of join relation sizes.Tom Lane2016-06-18
* Run pgindent on a batch of (mostly-planner-related) source files.Tom Lane2016-04-06
* Rethink representation of PathTargets.Tom Lane2016-03-14
* Finish refactoring make_foo() functions in createplan.c.Tom Lane2016-03-08
* Make the upper part of the planner work by generating and comparing Paths.Tom Lane2016-03-07
* Support parallel joins, and make related improvements.Robert Haas2016-01-20
* Update copyright for 2016Bruce Momjian2016-01-02
* Get rid of the planner's LateralJoinInfo data structure.Tom Lane2015-12-11
* Generate parallel sequential scan plans in simple cases.Robert Haas2015-11-11
* Update copyright for 2015Bruce Momjian2015-01-06
* pgindent run for 9.4Bruce Momjian2014-05-06
* Update copyright for 2014Bruce Momjian2014-01-07
* Extract restriction OR clauses whether or not they are indexable.Tom Lane2013-12-30
* Fix planner problems with LATERAL references in PlaceHolderVars.Tom Lane2013-08-17
* Simplify query_planner's API by having it return the top-level RelOptInfo.Tom Lane2013-08-05
* Postpone creation of pathkeys lists to fix bug #8049.Tom Lane2013-04-29
* Update copyrights for 2013Bruce Momjian2013-01-01
* 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
* 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
* Use parameterized paths to generate inner indexscans more flexibly.Tom Lane2012-01-27
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Wrap appendrel member outputs in PlaceHolderVars in additional cases.Tom Lane2011-11-08
* Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.Tom Lane2011-09-03
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
* Reimplement planner's handling of MIN/MAX aggregate optimization (again).Tom Lane2011-03-22
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Further fallout from the MergeAppend patch.Tom Lane2010-11-18
* Reimplement planner's handling of MIN/MAX aggregate optimization.Tom Lane2010-11-04
* Teach CLUSTER to use seqscan-and-sort when it's faster than indexscan.Tom Lane2010-10-07
* Fix PlaceHolderVar mechanism's interaction with outer joins.Tom Lane2010-09-28
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* pgindent run for 9.0, second runBruce Momjian2010-07-06
* Rework join-removal logic as per recent discussion. In particular thisTom Lane2010-03-28
* Update copyright for the year 2010.Bruce Momjian2010-01-02
* Eliminate a lot of list-management overhead within join_search_one_levelTom Lane2009-11-28
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
* Update copyright for 2009.Bruce Momjian2009-01-01
* Support window functions a la SQL:2008.Tom Lane2008-12-28
* Dept of better ideas: refrain from creating the planner's placeholder_listTom Lane2008-10-22
* Add a concept of "placeholder" variables to the planner. These are variablesTom Lane2008-10-21
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Improve SELECT DISTINCT to consider hash aggregation, as well as sort/uniq,Tom Lane2008-08-05
* Make GROUP BY work properly for datatypes that only support hashing and notTom Lane2008-08-03
* Fix parser so that we don't modify the user-written ORDER BY list in orderTom Lane2008-07-31
* Fix a conceptual error in my patch of 2007-10-26 that avoided consideringTom Lane2008-01-11
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* pgindent run for 8.3.Bruce Momjian2007-11-15
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