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Commit message (Expand)AuthorAge
* Add a new upper planner relation for partially-aggregated results.Robert Haas2018-02-26
* Rename enable_partition_wise_join to enable_partitionwise_joinPeter Eisentraut2018-02-16
* Fix grammar.Robert Haas2017-10-28
* Basic partition-wise join functionality.Robert Haas2017-10-06
* Force rescanning of parallel-aware scan nodes below a Gather[Merge].Tom Lane2017-08-30
* Fix example plan in optimizer/README.Tom Lane2017-01-23
* Move targetlist SRF handling from expression evaluation to new executor node.Andres Freund2017-01-18
* Improve RLS planning by marking individual quals with security levels.Tom Lane2017-01-18
* Rethink the GetForeignUpperPaths API (again).Tom Lane2016-07-01
* Fix planner crash from pfree'ing a partial path that a GatherPath uses.Tom Lane2016-04-30
* Comment improvements for ForeignPath.Robert Haas2016-04-21
* Fix typos.Robert Haas2016-03-17
* Add a GetForeignUpperPaths callback function for FDWs.Tom Lane2016-03-14
* Spell "parallel" correctly.Tom Lane2016-03-07
* 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
* Fix documentation error in commit 8703059c6b55c427100e00a09f66534b6ccbfaa1.Tom Lane2015-10-01
* Further fixes for degenerate outer join clauses.Tom Lane2015-08-06
* Fix planner's cost estimation for SEMI/ANTI joins with inner indexscans.Tom Lane2015-06-03
* Collection of typo fixes.Heikki Linnakangas2015-05-20
* Fix planning of star-schema-style queries.Tom Lane2015-02-28
* Fix some obsolete information in src/backend/optimizer/README.Tom Lane2013-11-05
* Fix qual-clause-misplacement issues with pulled-up LATERAL subqueries.Tom Lane2013-08-19
* 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
* Adjust definition of cheapest_total_path to work better with LATERAL.Tom Lane2012-08-29
* Revise parameterized-path mechanism to fix assorted issues.Tom Lane2012-04-19
* 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
* Implement an API to let foreign-data wrappers actually be functional.Tom Lane2011-02-20
* Avoid creation of useless EquivalenceClasses during planning.Tom Lane2010-10-29
* Support MergeAppend plans, to allow sorted output from append relations.Tom Lane2010-10-14
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* Remove extra newlines at end and beginning of files, add missing newlinesPeter Eisentraut2010-08-19
* Rework join-removal logic as per recent discussion. In particular thisTom Lane2010-03-28
* Fix equivclass.c's not-quite-right strategy for handling X=X clauses.Tom Lane2009-09-29
* Implement "join removal" for cases where the inner side of a left joinTom Lane2009-09-17
* Fix another semijoin-ordering bug. We already knew that we couldn'tTom Lane2009-07-21
* Tighten up join ordering rules to account for recent more-careful analysisTom Lane2009-02-27
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT itemsTom Lane2008-08-02
* Small wording improvements for source code READMEs.Bruce Momjian2008-04-09
* Revert README cleanups.Bruce Momjian2008-04-09
* Revert sentence removal from nickname in FAQ.Bruce Momjian2008-04-09
* More README src cleanups.Bruce Momjian2008-03-21
* Make source code READMEs more consistent. Add CVS tags to all README files.Bruce Momjian2008-03-20
* Change have_join_order_restriction() so that we do not force a clauseless joinTom Lane2007-10-26
* Create a function variable "join_search_hook" to let plugins override theTom Lane2007-09-26
* Get rid of some old and crufty global variables in the planner. WhenTom Lane2007-02-19
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