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path: root/src/backend/optimizer/prep/prepjointree.c
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* pgindent run for 9.0Bruce Momjian2010-02-261-28/+27
* Update copyright for the year 2010.Bruce Momjian2010-01-021-2/+2
* When FOR UPDATE/SHARE is used with LIMIT, put the LockRows plan nodeTom Lane2009-10-281-1/+8
* Re-implement EvalPlanQual processing to improve its performance and eliminateTom Lane2009-10-261-1/+2
* Fix subquery pullup to wrap a PlaceHolderVar around the entire RowExprTom Lane2009-09-021-144/+249
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-111-86/+88
* Improve pull_up_subqueries logic so that it doesn't insert unnecessaryTom Lane2009-04-281-67/+143
* Temporarily (I hope) disable flattening of IN/EXISTS sublinks that are withinTom Lane2009-02-271-1/+14
* Get rid of the rather fuzzily defined FlattenedSubLink node type in favor ofTom Lane2009-02-251-107/+119
* Update copyright for 2009.Bruce Momjian2009-01-011-2/+2
* Support window functions a la SQL:2008.Tom Lane2008-12-281-2/+6
* Ensure that the phrels sets of PlaceHolderVars appearing in an AppendRelInfo'sTom Lane2008-11-111-6/+10
* Get rid of adjust_appendrel_attr_needed(), which has been broken ever sinceTom Lane2008-11-111-17/+12
* Dept of better ideas: refrain from creating the planner's placeholder_listTom Lane2008-10-221-48/+24
* Add a concept of "placeholder" variables to the planner. These are variablesTom Lane2008-10-211-95/+153
* Improve the recently-added code for inlining set-returning functions so thatTom Lane2008-10-091-2/+2
* Implement SQL-standard WITH clauses, including WITH RECURSIVE.Tom Lane2008-10-041-6/+16
* Move exprType(), exprTypmod(), expression_tree_walker(), and related routinesTom Lane2008-08-251-2/+2
* Improve sublink pullup code to handle ANY/EXISTS sublinks that are at topTom Lane2008-08-171-40/+235
* Fix pull_up_simple_union_all to copy all rtable entries from child subquery toHeikki Linnakangas2008-08-141-30/+38
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-141-92/+299
* Arrange to "inline" SQL functions that appear in a query's FROM clause,Tom Lane2008-03-181-1/+54
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-011-2/+2
* Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve theTom Lane2007-04-271-3/+5
* Get rid of some old and crufty global variables in the planner. WhenTom Lane2007-02-191-1/+4
* Refactor planner's pathkeys data structure to create a separate, explicitTom Lane2007-01-201-1/+2
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-051-2/+2
* pgindent run for 8.2.Bruce Momjian2006-10-041-87/+86
* Suppress subquery pullup/pushdown when a subquery contains volatileTom Lane2006-08-191-1/+10
* Tweak SPI_cursor_open to allow INSERT/UPDATE/DELETE RETURNING; this wasTom Lane2006-08-121-3/+1
* Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests.Tom Lane2006-08-121-1/+5
* Fix UNION/INTERSECT/EXCEPT so that when two inputs being merged haveTom Lane2006-08-101-1/+2
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-141-2/+1
* Improve the representation of FOR UPDATE/FOR SHARE so that we canTom Lane2006-04-301-22/+2
* Remove the stub support we had for UNION JOIN; per discussion, this isTom Lane2006-03-071-11/+1
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-051-2/+2
* Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane2006-02-031-226/+604
* Restructure planner's handling of inheritance. Rather than processingTom Lane2006-01-311-3/+19
* Teach planner how to rearrange join order for some classes of OUTER JOIN.Tom Lane2005-12-201-263/+10
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-221-9/+9
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-85/+79
* Add NOWAIT option to SELECT FOR UPDATE/SHARE.Tom Lane2005-08-011-9/+17
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-051-40/+57
* Change expandRTE() and ResolveNew() back to taking just the singleTom Lane2005-06-041-13/+13
* Implement sharable row-level locks, and use them for foreign key referencesTom Lane2005-04-281-2/+13
* Merge Resdom nodes into TargetEntry nodes to simplify code and save aTom Lane2005-04-061-2/+2
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-311-2/+2
* Instead of supposing (wrongly, in the general case) that the rowtypeTom Lane2004-12-111-1/+8
* Pgindent run for 8.0.Bruce Momjian2004-08-291-19/+19
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2