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path: root/src/backend/optimizer/path/joinpath.c
Commit message (Expand)AuthorAge
* Fix best_inner_indexscan to return both the cheapest-total-cost andTom Lane2007-05-22
* Refactor planner's pathkeys data structure to create a separate, explicitTom Lane2007-01-20
* Change the planner-to-executor API so that the planner tells the executorTom Lane2007-01-10
* 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
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Fix an oversight in mergejoin planning: the planner would reject aTom Lane2006-08-17
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Make the planner estimate costs for nestloop inner indexscans on the basisTom Lane2006-06-06
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Improve my initial, rather hacky implementation of joins to appendTom Lane2006-02-05
* Fix constraint exclusion to work in inherited UPDATE/DELETE queriesTom Lane2006-02-04
* 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
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-22
* Fix longstanding bug that would sometimes let the planner generate a bad planTom Lane2005-10-25
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* Previous fix for "x FULL JOIN y ON true" failed to handle the caseTom Lane2005-05-24
* Create executor and planner-backend support for decoupled heap and indexTom Lane2005-04-19
* The result of a FULL or RIGHT join can't be assumed to be sorted by theTom Lane2005-01-23
* 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
* 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
* Support FULL JOIN with no join clauses, such as X FULL JOIN Y ON TRUE.Tom Lane2004-04-06
* Add the ability to extract OR indexscan conditions from OR-of-ANDTom Lane2004-01-05
* Adjust the definition of RestrictInfo's left_relids and right_relidsTom Lane2003-12-30
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-25
* 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
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-08
* Upgrade cost estimation for joins, per discussion with Bradley Baetz.Tom Lane2003-01-27
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-20
* Allow merge and hash joins to occur on arbitrary expressions (anything notTom Lane2003-01-15
* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-30
* Upgrade planner and executor to allow multiple hash keys for a hash join,Tom Lane2002-11-30
* Restructure planning of nestloop inner indexscans so that the set of usableTom Lane2002-11-24
* pgindent run.Bruce Momjian2002-09-04
* Remove sys/types.h in files that include postgres.h, and hence c.h,Bruce Momjian2002-09-02
* Update copyright to 2002.Bruce Momjian2002-06-20
* Restructure representation of join alias variables. An explicit JOINTom Lane2002-03-12
* sort_inner_and_outer needs a check to ensure that it's consumed all theTom Lane2001-11-11
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
* Further work on making use of new statistics in planner. Adjust APIsTom Lane2001-06-05
* Rewrite of planner statistics-gathering code. ANALYZE is now available asTom Lane2001-05-07
* Prevent generation of invalid plans for RIGHT or FULL joins with multipleTom Lane2001-04-15