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path: root/src/backend/optimizer/path/joinpath.c
AgeCommit message (Expand)Author
2010-02-26pgindent run for 9.0Bruce Momjian
2010-01-05Add support for doing FULL JOIN ON FALSE. While this is really a ratherTom Lane
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-12-25Fix brain fade in join-removal patch: a pushed-down clause in the outer join'sTom Lane
2009-09-19Rename new subroutine, per discussion with Robert Haas.Tom Lane
2009-09-18Marginal code cleanup in joinpath.c: factor out clause variable-membershipTom Lane
2009-09-17Implement "join removal" for cases where the inner side of a left joinTom Lane
2009-09-12Rewrite the planner's handling of materialized plan types so that there isTom Lane
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-02-05Fix an old corner-case error in match_unsorted_outer(): don't considerTom Lane
2009-01-01Update copyright for 2009.Bruce Momjian
2008-11-22Switch the planner over to treating qualifications of a JOIN_SEMI join asTom Lane
2008-10-04Implement SQL-standard WITH clauses, including WITH RECURSIVE.Tom Lane
2008-08-14Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane
2008-03-24When a relation has been proven empty by constraint exclusion, propagate thatTom Lane
2008-01-09Fix some planner issues found while investigating Kevin Grittner's reportTom Lane
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-05-22Fix best_inner_indexscan to return both the cheapest-total-cost andTom Lane
2007-01-20Refactor planner's pathkeys data structure to create a separate, explicitTom Lane
2007-01-10Change the planner-to-executor API so that the planner tells the executorTom Lane
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
2006-12-23Restructure operator classes to allow improved handling of cross-data-typeTom Lane
2006-10-04pgindent run for 8.2.Bruce Momjian
2006-08-17Fix an oversight in mergejoin planning: the planner would reject aTom Lane
2006-07-14Remove 576 references of include files that were not needed.Bruce Momjian
2006-06-06Make the planner estimate costs for nestloop inner indexscans on the basisTom Lane
2006-03-05Update copyright for 2006. Update scripts.Bruce Momjian
2006-02-05Improve my initial, rather hacky implementation of joins to appendTom Lane
2006-02-04Fix constraint exclusion to work in inherited UPDATE/DELETE queriesTom Lane
2006-02-03Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane
2006-01-31Restructure planner's handling of inheritance. Rather than processingTom Lane
2005-11-22Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian
2005-10-25Fix longstanding bug that would sometimes let the planner generate a bad planTom Lane
2005-10-15Standard pgindent run for 8.1.Bruce Momjian
2005-06-05Remove planner's private fields from Query struct, and put them intoTom Lane
2005-05-24Previous fix for "x FULL JOIN y ON true" failed to handle the caseTom Lane
2005-04-19Create executor and planner-backend support for decoupled heap and indexTom Lane
2005-01-23The result of a FULL or RIGHT join can't be assumed to be sorted by theTom Lane
2004-12-31Tag appropriate files for rc3PostgreSQL Daemon
2004-08-29Pgindent run for 8.0.Bruce Momjian
2004-08-29Update copyright to 2004.Bruce Momjian
2004-05-30Use the new List API function names throughout the backend, and disable theNeil Conway
2004-05-26Reimplement the linked list data structure used throughout the backend.Neil Conway
2004-04-06Support FULL JOIN with no join clauses, such as X FULL JOIN Y ON TRUE.Tom Lane
2004-01-05Add the ability to extract OR indexscan conditions from OR-of-ANDTom Lane
2003-12-30Adjust the definition of RestrictInfo's left_relids and right_relidsTom Lane
2003-11-29$Header: -> $PostgreSQL Changes ...PostgreSQL Daemon
2003-09-25Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut
2003-08-04Update copyrights to 2003.Bruce Momjian