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path: root/src/backend/optimizer/plan/initsplan.c
Commit message (Expand)AuthorAge
* Switch the planner over to treating qualifications of a JOIN_SEMI join asTom Lane2008-11-22
* Be a little smarter about qual handling for semi-joins: a qual that mentionsTom Lane2008-10-25
* Add a concept of "placeholder" variables to the planner. These are variablesTom Lane2008-10-21
* Improve sublink pullup code to handle ANY/EXISTS sublinks that are at topTom Lane2008-08-17
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Consider a clause to be outerjoin_delayed if it references the nullable sideTom Lane2008-06-27
* Fix an oversight I made in a cleanup patch over a year ago:Tom Lane2008-04-01
* 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
* pgindent run for 8.3.Bruce Momjian2007-11-15
* Fix an error in make_outerjoininfo introduced by my patch of 30-Aug: the codeTom Lane2007-10-24
* Keep the planner from failing on "WHERE false AND something IN (SELECT ...)".Tom Lane2007-10-04
* Rewrite make_outerjoininfo's construction of min_lefthand and min_righthandTom Lane2007-08-31
* Repair planner bug introduced in 8.2 by ability to rearrange outer joins:Tom Lane2007-05-22
* Adjust the definition of is_pushed_down so that it's always true for INNERTom Lane2007-02-16
* Repair bug in 8.2's new logic for planning outer joins: we have to allow joinsTom Lane2007-02-13
* Wording cleanup for error messages. Also change can't -> cannot.Bruce Momjian2007-02-01
* Refactor planner's pathkeys data structure to create a separate, explicitTom Lane2007-01-20
* Tweak joinlist creation to avoid generating useless one-element subproblemsTom Lane2007-01-08
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-05
* Restructure operator classes to allow improved handling of cross-data-typeTom Lane2006-12-23
* Repair incorrect placement of WHERE clauses when there are multiple,Tom Lane2006-12-07
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Improve usage of effective_cache_size parameter by assuming that all theTom Lane2006-09-19
* Put back plan-time check for trying to apply SELECT FOR UPDATE/SHARETom Lane2006-09-08
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Alphabetically order reference to include files, "G" - "M".Bruce Momjian2006-07-11
* Revise the planner's handling of "pseudoconstant" WHERE clauses, that isTom Lane2006-07-01
* Improve parser so that we can show an error cursor position for errorsTom Lane2006-03-14
* Remove the stub support we had for UNION JOIN; per discussion, this isTom Lane2006-03-07
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* 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
* Restore the former RestrictInfo field valid_everywhere (but invert the flagTom Lane2005-11-14
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* Repair planning bug introduced in 7.4: outer-join ON clauses that referencedTom Lane2005-09-28
* 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
* Implement sharable row-level locks, and use them for foreign key referencesTom Lane2005-04-28
* 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
* 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
* process_implied_equality must copy the substructure of the clauses itTom Lane2004-02-27
* Add the ability to extract OR indexscan conditions from OR-of-ANDTom Lane2004-01-05
* Merge restrictlist_selectivity into clauselist_selectivity byTom Lane2004-01-04
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