granicus.if.org Git - postgresql/history - src/backend/optimizer/path/equivclass.c

]> granicus.if.org Git - postgresql/history - src/backend/optimizer/path/equivclass.c

[postgresql] / src / backend / optimizer / path / equivclass.c

2014-01-07	Bruce Momjian	Update copyright for 2014	blob \| commitdiff \| raw
2013-11-15	Tom Lane	Compute correct em_nullable_relids in get_eclass_for_so...	blob \| commitdiff \| raw \| diff to current
2013-05-29	Bruce Momjian	pgindent run for release 9.3	blob \| commitdiff \| raw \| diff to current
2013-04-29	Tom Lane	Postpone creation of pathkeys lists to fix bug #8049.	blob \| commitdiff \| raw \| diff to current
2013-03-21	Tom Lane	Redo postgres_fdw's planner code so it can handle param...	blob \| commitdiff \| raw \| diff to current
2013-01-01	Bruce Momjian	Update copyrights for 2013	blob \| commitdiff \| raw \| diff to current
2012-11-26	Tom Lane	Fix SELECT DISTINCT with index-optimized MIN/MAX on...	blob \| commitdiff \| raw \| diff to current
2012-10-26	Tom Lane	Prefer actual constants to pseudo-constants in equivale...	blob \| commitdiff \| raw \| diff to current
2012-10-18	Tom Lane	Fix planning of non-strict equivalence clauses above...	blob \| commitdiff \| raw \| diff to current
2012-10-12	Tom Lane	Get rid of COERCE_DONTCARE.	blob \| commitdiff \| raw \| diff to current
2012-08-30	Tom Lane	Suppress creation of backwardly-indexed paths for LATER...	blob \| commitdiff \| raw \| diff to current
2012-06-10	Bruce Momjian	Run pgindent on 9.2 source tree in preparation for...	blob \| commitdiff \| raw \| diff to current
2012-04-19	Tom Lane	Revise parameterized-path mechanism to fix assorted...	blob \| commitdiff \| raw \| diff to current
2012-04-13	Tom Lane	Weaken the planner's tests for relevant joinclauses.	blob \| commitdiff \| raw \| diff to current
2012-03-16	Tom Lane	Revisit handling of UNION ALL subqueries with non-Var...	blob \| commitdiff \| raw \| diff to current
2012-03-02	Tom Lane	Allow child-relation entries to be made in ec_has_const...	blob \| commitdiff \| raw \| diff to current
2012-02-14	Tom Lane	Preserve column names in the execution-time tupledesc...	blob \| commitdiff \| raw \| diff to current
2012-01-28	Tom Lane	Use parameterized paths to generate inner indexscans...	blob \| commitdiff \| raw \| diff to current
2012-01-01	Bruce Momjian	Update copyright notices for year 2012.	blob \| commitdiff \| raw \| diff to current
2011-09-01	Bruce Momjian	Remove unnecessary #include references, per pgrminclude...	blob \| commitdiff \| raw \| diff to current
2011-08-09	Tom Lane	Fix nested PlaceHolderVar expressions that appear only...	blob \| commitdiff \| raw \| diff to current
2011-07-12	Tom Lane	Avoid listing ungrouped Vars in the targetlist of Agg...	blob \| commitdiff \| raw \| diff to current
2011-04-10	Bruce Momjian	pgindent run before PG 9.1 beta 1.	blob \| commitdiff \| raw \| diff to current
2011-03-20	Tom Lane	Revise collation derivation method and expression-tree...	blob \| commitdiff \| raw \| diff to current
2011-01-01	Bruce Momjian	Stamp copyrights for year 2011.	blob \| commitdiff \| raw \| diff to current
2010-12-31	Tom Lane	Support RIGHT and FULL OUTER JOIN in hash joins.	blob \| commitdiff \| raw \| diff to current
2010-10-31	Tom Lane	Provide hashing support for arrays.	blob \| commitdiff \| raw \| diff to current
2010-10-29	Tom Lane	Avoid creation of useless EquivalenceClasses during...	blob \| commitdiff \| raw \| diff to current
2010-10-14	Tom Lane	Support MergeAppend plans, to allow sorted output from...	blob \| commitdiff \| raw \| diff to current
2010-09-20	Magnus Hagander	Remove cvs keywords from all files.	blob \| commitdiff \| raw \| diff to current
2010-02-26	Bruce Momjian	pgindent run for 9.0	blob \| commitdiff \| raw \| diff to current
2010-01-02	Bruce Momjian	Update copyright for the year 2010.	blob \| commitdiff \| raw \| diff to current
2009-09-29	Tom Lane	Fix equivclass.c's not-quite-right strategy for handlin...	blob \| commitdiff \| raw \| diff to current
2009-09-12	Tom Lane	Fix assertion failure when a SELECT DISTINCT ON express...	blob \| commitdiff \| raw \| diff to current
2009-06-11	Bruce Momjian	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW...	blob \| commitdiff \| raw \| diff to current
2009-04-19	Tom Lane	Fix estimate_num_groups() to not fail on PlaceHolderVar...	blob \| commitdiff \| raw \| diff to current
2009-02-06	Tom Lane	Fix cost_mergejoin's failure to adjust for rescanning...	blob \| commitdiff \| raw \| diff to current
2009-01-01	Bruce Momjian	Update copyright for 2009.	blob \| commitdiff \| raw \| diff to current
2008-12-28	Tom Lane	Support window functions a la SQL:2008.	blob \| commitdiff \| raw \| diff to current
2008-12-01	Tom Lane	Fix an oversight in the code that makes transitive...	blob \| commitdiff \| raw \| diff to current
2008-10-21	Tom Lane	Add a concept of "placeholder" variables to the planner...	blob \| commitdiff \| raw \| diff to current
2008-08-25	Tom Lane	Move exprType(), exprTypmod(), expression_tree_walker...	blob \| commitdiff \| raw \| diff to current
2008-08-02	Tom Lane	Rearrange the querytree representation of ORDER BY...	blob \| commitdiff \| raw \| diff to current
2008-03-31	Tom Lane	Apply my original fix for Taiki Yamaguchi's bug report...	blob \| commitdiff \| raw \| diff to current
2008-01-09	Tom Lane	Fix some planner issues found while investigating Kevin...	blob \| commitdiff \| raw \| diff to current
2008-01-01	Bruce Momjian	Update copyrights in source tree to 2008.	blob \| commitdiff \| raw \| diff to current
2007-11-23	Tom Lane	Avoid uselessly building a duplicate of the original...	blob \| commitdiff \| raw \| diff to current
2007-11-15	Bruce Momjian	Re-run pgindent with updated list of typedefs. (Update...	blob \| commitdiff \| raw \| diff to current
2007-11-15	Bruce Momjian	pgindent run for 8.3.	blob \| commitdiff \| raw \| diff to current
2007-11-08	Tom Lane	Fix EquivalenceClass code to handle volatile sort expre...	blob \| commitdiff \| raw \| diff to current
2007-07-07	Tom Lane	Fix a couple of planner bugs introduced by the new...	blob \| commitdiff \| raw \| diff to current
2007-01-22	Tom Lane	Put back planner's ability to cache the results of...	blob \| commitdiff \| raw \| diff to current
2007-01-20	Tom Lane	Refactor planner's pathkeys data structure to create...	blob \| commitdiff \| raw \| diff to current

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