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path: root/src/include/optimizer/prep.h
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* Improve sublink pullup code to handle ANY/EXISTS sublinks that are at topTom Lane2008-08-171-3/+3
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-141-2/+2
* Arrange to "inline" SQL functions that appear in a query's FROM clause,Tom Lane2008-03-181-1/+2
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-011-2/+2
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-051-2/+2
* pgindent run for 8.2.Bruce Momjian2006-10-041-4/+4
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-051-2/+2
* Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane2006-02-031-7/+2
* Restructure planner's handling of inheritance. Rather than processingTom Lane2006-01-311-5/+13
* Teach planner how to rearrange join order for some classes of OUTER JOIN.Tom Lane2005-12-201-5/+1
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-2/+2
* If a LIMIT is applied to a UNION ALL query, plan each UNION arm asTom Lane2005-06-101-2/+3
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-051-10/+9
* Rethink the order of expression preprocessing: eval_const_expressionsTom Lane2005-03-281-2/+1
* This patch moves some code for preprocessing FOR UPDATE fromNeil Conway2005-03-171-3/+2
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-311-2/+2
* Clean up handling of inherited-table update queries, per bug reportTom Lane2004-10-021-3/+2
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2
* Extend set-operation planning to keep track of the sort ordering inducedTom Lane2004-04-071-2/+2
* Clean up the usage of canonicalize_qual(): in particular, be consistentTom Lane2003-12-281-3/+3
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-291-1/+1
* Update copyrights to 2003.Bruce Momjian2003-08-041-2/+2
* pgindent run.Bruce Momjian2003-08-041-2/+2
* Adjust subquery qual pushdown rules so that we can push down a qualTom Lane2003-04-241-3/+1
* Turns out new IN implementation has got some problems in an UPDATE orTom Lane2003-03-051-2/+2
* Detect case where an outer join can be reduced to a plain inner joinTom Lane2003-02-091-2/+3
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-081-3/+5
* Allow the planner to collapse explicit inner JOINs together, rather thanTom Lane2003-01-251-1/+4
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-201-1/+11
* Push down outer qualification clauses into UNION and INTERSECT subqueries.Tom Lane2002-08-291-1/+3
* Update copyright to 2002.Bruce Momjian2002-06-201-2/+2
* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-051-2/+2
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-281-1/+2
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-251-3/+2
* Modify optimizer data structures so that IndexOptInfo lists built forTom Lane2001-05-201-2/+4
* pgindent run. Make it all clean.Bruce Momjian2001-03-221-3/+3
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-241-2/+2
* Restructure handling of inheritance queries so that they work with outerTom Lane2000-11-121-5/+7
* Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT/EXCEPT now meet theTom Lane2000-10-051-2/+2
* Make inheritance planning logic a little simpler and clearer,Tom Lane2000-06-201-4/+6
* Mark functions as static and ifdef NOT_USED as appropriate.Bruce Momjian2000-06-081-2/+1
* Add:Bruce Momjian2000-01-261-2/+3
* fix_parsetree_attnums was not nearly smart enough about walking parseTom Lane1999-12-141-3/+2
* First cut at doing something reasonable with OR-of-ANDs WHERETom Lane1999-09-131-1/+2
* Further improvements in cnfify: reduce amount of self-recursionTom Lane1999-09-121-2/+3
* More cleanupBruce Momjian1999-07-161-2/+2
* Change #include's to use <> and "" as appropriate.Bruce Momjian1999-07-151-3/+3
* Fix problems with grouping/aggregation in queries that useTom Lane1999-06-061-4/+7
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-131-2/+2
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-011-6/+4