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path: root/src/backend/optimizer/util/relnode.c
Commit message (Expand)AuthorAge
* 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
* Move the handling of SELECT FOR UPDATE locking and rechecking out ofTom Lane2009-10-12
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
* Update copyright for 2009.Bruce Momjian2009-01-01
* Add a concept of "placeholder" variables to the planner. These are variablesTom Lane2008-10-21
* Implement SQL-standard WITH clauses, including WITH RECURSIVE.Tom Lane2008-10-04
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* pgindent run for 8.3.Bruce Momjian2007-11-15
* Some further performance tweaks for planning large inheritance trees thatTom Lane2007-04-21
* Turn the rangetable used by the executor into a flat list, and avoid storingTom Lane2007-02-22
* Refactor planner's pathkeys data structure to create a separate, explicitTom Lane2007-01-20
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-05
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Improve usage of effective_cache_size parameter by assuming that all theTom Lane2006-09-19
* Add support for multi-row VALUES clauses as part of INSERT statementsJoe Conway2006-08-02
* Change the relation_open protocol so that we obtain lock on a relationTom Lane2006-07-31
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Improve my initial, rather hacky implementation of joins to appendTom Lane2006-02-05
* Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane2006-02-03
* Restructure planner's handling of inheritance. Rather than processingTom Lane2006-01-31
* Teach planner how to rearrange join order for some classes of OUTER JOIN.Tom Lane2005-12-20
* 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
* Make use of new list primitives list_append_unique and list_concat_uniqueTom Lane2005-07-28
* Simplify the planner's join clause management by storing join clausesTom Lane2005-06-09
* Marginal hack to avoid spending a lot of time in find_join_rel duringTom Lane2005-06-08
* Nab some low-hanging fruit: replace the planner's base_rel_list andTom Lane2005-06-06
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* Avoid redundant relation lock grabs during planning, and make sureTom Lane2005-05-23
* First cut at planner support for bitmap index scans. Lots to do yet,Tom Lane2005-04-22
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Change planner to use the current true disk file size as its estimate ofTom Lane2004-12-01
* 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
* Remove the last traces of Joe Hellerstein's "xfunc" optimization. PatchNeil Conway2004-04-25
* Make use of statistics on index expressions. There are still someTom Lane2004-02-17
* Whole-row references were broken for subqueries and functions, becauseTom Lane2003-12-08
* $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
* Teach planner how to propagate pathkeys from sub-SELECTs in FROM up toTom Lane2003-02-15