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path: root/src/include/optimizer/prep.h
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* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* 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
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* If a LIMIT is applied to a UNION ALL query, plan each UNION arm asTom Lane2005-06-10
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* Rethink the order of expression preprocessing: eval_const_expressionsTom Lane2005-03-28
* This patch moves some code for preprocessing FOR UPDATE fromNeil Conway2005-03-17
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Clean up handling of inherited-table update queries, per bug reportTom Lane2004-10-02
* Update copyright to 2004.Bruce Momjian2004-08-29
* Extend set-operation planning to keep track of the sort ordering inducedTom Lane2004-04-07
* Clean up the usage of canonicalize_qual(): in particular, be consistentTom Lane2003-12-28
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* Adjust subquery qual pushdown rules so that we can push down a qualTom Lane2003-04-24
* Turns out new IN implementation has got some problems in an UPDATE orTom Lane2003-03-05
* Detect case where an outer join can be reduced to a plain inner joinTom Lane2003-02-09
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-08
* Allow the planner to collapse explicit inner JOINs together, rather thanTom Lane2003-01-25
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-20
* Push down outer qualification clauses into UNION and INTERSECT subqueries.Tom Lane2002-08-29
* Update copyright to 2002.Bruce Momjian2002-06-20
* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-05
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-28
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
* Modify optimizer data structures so that IndexOptInfo lists built forTom Lane2001-05-20
* pgindent run. Make it all clean.Bruce Momjian2001-03-22
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
* Restructure handling of inheritance queries so that they work with outerTom Lane2000-11-12
* Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT/EXCEPT now meet theTom Lane2000-10-05
* Make inheritance planning logic a little simpler and clearer,Tom Lane2000-06-20
* Mark functions as static and ifdef NOT_USED as appropriate.Bruce Momjian2000-06-08
* Add:Bruce Momjian2000-01-26
* fix_parsetree_attnums was not nearly smart enough about walking parseTom Lane1999-12-14
* First cut at doing something reasonable with OR-of-ANDs WHERETom Lane1999-09-13
* Further improvements in cnfify: reduce amount of self-recursionTom Lane1999-09-12
* More cleanupBruce Momjian1999-07-16
* Change #include's to use <> and "" as appropriate.Bruce Momjian1999-07-15
* Fix problems with grouping/aggregation in queries that useTom Lane1999-06-06
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
* pgindent run before 6.3 release, with Thomas' requested changes.Bruce Momjian1998-02-26
* Cleanup of UNION ALL fix. Manual page updates.Bruce Momjian1997-12-29
* Implementation of UNIONs.Bruce Momjian1997-12-24
* Fix aggregates on inherited tables.Bruce Momjian1997-12-20
* Remove Existential, and ifdef out generate_fjoin. Neither did anything.Bruce Momjian1997-12-18
* Remove archive stuff.Bruce Momjian1997-11-21