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path: root/src/backend/optimizer/path/pathkeys.c
Commit message (Expand)AuthorAge
* Fix some planner issues found while investigating Kevin Grittner's reportTom Lane2008-01-09
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* Re-run pgindent with updated list of typedefs. (Updated README shouldBruce Momjian2007-11-15
* pgindent run for 8.3.Bruce Momjian2007-11-15
* Fix EquivalenceClass code to handle volatile sort expressions in a moreTom Lane2007-11-08
* Last week's patch for make_sort_from_pathkeys wasn't good enough: it hasTom Lane2007-11-08
* Ensure that EquivalenceClasses generated from ORDER BY keys contain properTom Lane2007-11-02
* Avoid considering both sort directions as equally useful for merging.Tom Lane2007-10-27
* Change build_index_pathkeys() so that the expressions it builds to representTom Lane2007-05-31
* Avoid running build_index_pathkeys() in situations where there cannotTom Lane2007-04-15
* Refactor some lsyscache routines to eliminate duplicate code and saveTom Lane2007-01-21
* Refactor planner's pathkeys data structure to create a separate, explicitTom Lane2007-01-20
* Support ORDER BY ... NULLS FIRST/LAST, and add ASC/DESC/NULLS FIRST/NULLS LASTTom Lane2007-01-09
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-05
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Teach convert_subquery_pathkeys() to handle the case where theTom Lane2006-08-17
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Fix code that checks to see if an index can be considered to match the query'sTom Lane2006-01-29
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-22
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* Change the division of labor between grouping_planner and query_plannerTom Lane2005-08-27
* Make use of new list primitives list_append_unique and list_concat_uniqueTom Lane2005-07-28
* Improve outer-join-deduction logic to be able to propagate equalitiesTom Lane2005-07-03
* Teach planner about some cases where a restriction clause can beTom Lane2005-07-02
* Simplify the planner's join clause management by storing join clausesTom Lane2005-06-09
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* Merge Resdom nodes into TargetEntry nodes to simplify code and save aTom Lane2005-04-06
* Add a back-link from IndexOptInfo structs to their parent RelOptInfoTom Lane2005-03-27
* The result of a FULL or RIGHT join can't be assumed to be sorted by theTom Lane2005-01-23
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Pgindent run for 8.0.Bruce Momjian2004-08-29
* Update copyright to 2004.Bruce Momjian2004-08-29
* Make the world very nearly safe for composite-type columns in tables.Tom Lane2004-06-05
* Desultory de-FastList-ification. RelOptInfo.reltargetlist is back toTom Lane2004-06-01
* Use the new List API function names throughout the backend, and disable theNeil Conway2004-05-30
* Reimplement the linked list data structure used throughout the backend.Neil Conway2004-05-26
* build_subquery_pathkeys() was examining wrong copy of subquery target list,Tom Lane2004-04-07
* Planner failed to be smart about binary-compatible expressions in pathkeysTom Lane2003-12-03
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* Error message editing in backend/optimizer, backend/rewrite.Tom Lane2003-07-25
* Restructure building of join relation targetlists so that a join planTom Lane2003-06-29
* Replace functional-index facility with expressional indexes. Any columnTom Lane2003-05-28
* Repair sloppiness about where cached mergeclause pathkeys are allocated.Tom Lane2003-05-02
* Teach planner how to propagate pathkeys from sub-SELECTs in FROM up toTom Lane2003-02-15
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-08
* Modify planner's implied-equality-deduction code so that when a setTom Lane2003-01-24
* Allow merge and hash joins to occur on arbitrary expressions (anything notTom Lane2003-01-15
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