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joinpath.c
Age
Commit message (
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Author
2013-01-01
Update copyrights for 2013
Bruce Momjian
2012-08-29
Adjust definition of cheapest_total_path to work better with LATERAL.
Tom Lane
2012-08-26
Fix up planner infrastructure to support LATERAL properly.
Tom Lane
2012-08-12
More fixes for planner's handling of LATERAL.
Tom Lane
2012-08-07
Implement SQL-standard LATERAL subqueries.
Tom Lane
2012-06-10
Run pgindent on 9.2 source tree in preparation for first 9.3
Bruce Momjian
2012-04-19
Revise parameterized-path mechanism to fix assorted issues.
Tom Lane
2012-01-27
Use parameterized paths to generate inner indexscans more flexibly.
Tom Lane
2012-01-01
Update copyright notices for year 2012.
Bruce Momjian
2011-04-10
pgindent run before PG 9.1 beta 1.
Bruce Momjian
2011-01-01
Stamp copyrights for year 2011.
Bruce Momjian
2010-12-31
Invert and rename flag variable to improve code readability.
Tom Lane
2010-12-30
Support RIGHT and FULL OUTER JOIN in hash joins.
Tom Lane
2010-10-29
Avoid creation of useless EquivalenceClasses during planning.
Tom Lane
2010-09-20
Remove cvs keywords from all files.
Magnus Hagander
2010-04-19
Add an 'enable_material' GUC.
Robert Haas
2010-03-28
Rework join-removal logic as per recent discussion. In particular this
Tom Lane
2010-03-22
Fix an oversight in join-removal optimization: we have to check not only for
Tom Lane
2010-02-26
pgindent run for 9.0
Bruce Momjian
2010-01-05
Add support for doing FULL JOIN ON FALSE. While this is really a rather
Tom Lane
2010-01-02
Update copyright for the year 2010.
Bruce Momjian
2009-12-25
Fix brain fade in join-removal patch: a pushed-down clause in the outer join's
Tom Lane
2009-09-19
Rename new subroutine, per discussion with Robert Haas.
Tom Lane
2009-09-18
Marginal code cleanup in joinpath.c: factor out clause variable-membership
Tom Lane
2009-09-17
Implement "join removal" for cases where the inner side of a left join
Tom Lane
2009-09-12
Rewrite the planner's handling of materialized plan types so that there is
Tom Lane
2009-06-11
8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list
Bruce Momjian
2009-02-05
Fix an old corner-case error in match_unsorted_outer(): don't consider
Tom Lane
2009-01-01
Update copyright for 2009.
Bruce Momjian
2008-11-22
Switch the planner over to treating qualifications of a JOIN_SEMI join as
Tom Lane
2008-10-04
Implement SQL-standard WITH clauses, including WITH RECURSIVE.
Tom Lane
2008-08-14
Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace
Tom Lane
2008-03-24
When a relation has been proven empty by constraint exclusion, propagate that
Tom Lane
2008-01-09
Fix some planner issues found while investigating Kevin Grittner's report
Tom Lane
2008-01-01
Update copyrights in source tree to 2008.
Bruce Momjian
2007-11-15
pgindent run for 8.3.
Bruce Momjian
2007-05-22
Fix best_inner_indexscan to return both the cheapest-total-cost and
Tom Lane
2007-01-20
Refactor planner's pathkeys data structure to create a separate, explicit
Tom Lane
2007-01-10
Change the planner-to-executor API so that the planner tells the executor
Tom Lane
2007-01-05
Update CVS HEAD for 2007 copyright. Back branches are typically not
Bruce Momjian
2006-12-23
Restructure operator classes to allow improved handling of cross-data-type
Tom Lane
2006-10-04
pgindent run for 8.2.
Bruce Momjian
2006-08-17
Fix an oversight in mergejoin planning: the planner would reject a
Tom Lane
2006-07-14
Remove 576 references of include files that were not needed.
Bruce Momjian
2006-06-06
Make the planner estimate costs for nestloop inner indexscans on the basis
Tom Lane
2006-03-05
Update copyright for 2006. Update scripts.
Bruce Momjian
2006-02-05
Improve my initial, rather hacky implementation of joins to append
Tom Lane
2006-02-04
Fix constraint exclusion to work in inherited UPDATE/DELETE queries
Tom Lane
2006-02-03
Teach planner to convert simple UNION ALL subqueries into append relations,
Tom Lane
2006-01-31
Restructure planner's handling of inheritance. Rather than processing
Tom Lane
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