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path: root/src/include/optimizer/clauses.h
Commit message (Expand)AuthorAge
* Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane2011-07-12
* Pgindent run before 9.1 beta2.Bruce Momjian2011-06-09
* Improve cost estimation for aggregates and window functions.Tom Lane2011-04-24
* Revise collation derivation method and expression-tree representation.Tom Lane2011-03-19
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* pgindent run for 9.0Bruce Momjian2010-02-26
* Update copyright for the year 2010.Bruce Momjian2010-01-02
* Support ORDER BY within aggregate function calls, at long last providing aTom Lane2009-12-15
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
* Update copyright for 2009.Bruce Momjian2009-01-01
* Support window functions a la SQL:2008.Tom Lane2008-12-28
* Improve the recently-added code for inlining set-returning functions so thatTom Lane2008-10-09
* Move exprType(), exprTypmod(), expression_tree_walker(), and related routinesTom Lane2008-08-25
* Arrange to convert EXISTS subqueries that are equivalent to hashable INTom Lane2008-08-22
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT itemsTom Lane2008-08-02
* Fix an oversight I made in a cleanup patch over a year ago:Tom Lane2008-04-01
* Arrange to "inline" SQL functions that appear in a query's FROM clause,Tom Lane2008-03-18
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* Get rid of some old and crufty global variables in the planner. WhenTom Lane2007-02-19
* Add COST and ROWS options to CREATE/ALTER FUNCTION, plus underlying pg_procTom Lane2007-01-22
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-05
* Revise the planner's handling of "pseudoconstant" WHERE clauses, that isTom Lane2006-07-01
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Allow row comparisons to be used as indexscan qualifications.Tom Lane2006-01-25
* Teach planner how to rearrange join order for some classes of OUTER JOIN.Tom Lane2005-12-20
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* Teach the planner to remove SubqueryScan nodes from the plan if theyTom Lane2005-05-22
* Improve planner's estimation of the space needed for HashAgg plans:Tom Lane2005-01-28
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* In ALTER COLUMN TYPE, strip any implicit coercion operations appearingTom Lane2004-10-22
* Update copyright to 2004.Bruce Momjian2004-08-29
* When using extended-query protocol, postpone planning of unnamed statementsTom Lane2004-06-11
* Tweak planner so that index expressions and predicates are matched toTom Lane2004-03-14
* Improve UniquePath logic to detect the case where the input is alreadyTom Lane2004-01-05
* Merge restrictlist_selectivity into clauselist_selectivity byTom Lane2004-01-04
* Adjust the definition of RestrictInfo's left_relids and right_relidsTom Lane2003-12-30
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
* Another pgindent run with updated typedefs.Bruce Momjian2003-08-08
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* Back out array mega-patch.Bruce Momjian2003-06-25
* Array mega-patch.Bruce Momjian2003-06-24
* Replace functional-index facility with expressional indexes. Any columnTom Lane2003-05-28
* Minor code cleanup: remove no-longer-useful pull_subplans() function,Tom Lane2003-02-04
* Fix parse_agg.c to detect ungrouped Vars in sub-SELECTs; remove codeTom Lane2003-01-17
* Adjust API of expression_tree_mutator and query_tree_mutator toTom Lane2003-01-17
* Allow merge and hash joins to occur on arbitrary expressions (anything notTom Lane2003-01-15
* Clean up plantree representation of SubPlan-s --- SubLink does not appearTom Lane2002-12-14