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path: root/src/backend/optimizer/plan/subselect.c
Commit message (Expand)AuthorAge
* Fix failure to check whether a rowtype's component types are sortable.Tom Lane2011-06-03
* Fix pull_up_sublinks' failure to handle nested pull-up opportunities.Tom Lane2011-05-02
* Make a code-cleanup pass over the collations patch.Tom Lane2011-04-22
* Revise collation derivation method and expression-tree representation.Tom Lane2011-03-19
* Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.Tom Lane2011-02-25
* Implement an API to let foreign-data wrappers actually be functional.Tom Lane2011-02-20
* Per-column collation supportPeter Eisentraut2011-02-08
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Create core infrastructure for KNNGIST.Tom Lane2010-12-02
* Provide hashing support for arrays.Tom Lane2010-10-30
* Support MergeAppend plans, to allow sorted output from append relations.Tom Lane2010-10-14
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* Small refactoring of makeVar() from a TargetEntryPeter Eisentraut2010-08-27
* Make NestLoop plan nodes pass outer-relation variables into their innerTom Lane2010-07-12
* Add an 'enable_material' GUC.Robert Haas2010-04-19
* pgindent run for 9.0Bruce Momjian2010-02-26
* Wrap calls to SearchSysCache and related functions using macros.Robert Haas2010-02-14
* Extend the set of frame options supported for window functions.Tom Lane2010-02-12
* Fix an oversight in convert_EXISTS_sublink_to_join: we can't convert anTom Lane2010-01-18
* Update copyright for the year 2010.Bruce Momjian2010-01-02
* Re-implement EvalPlanQual processing to improve its performance and eliminateTom Lane2009-10-26
* Move the handling of SELECT FOR UPDATE locking and rechecking out ofTom Lane2009-10-12
* Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c.Tom Lane2009-10-10
* Rewrite the planner's handling of materialized plan types so that there isTom Lane2009-09-12
* Make backend header files C++ safePeter Eisentraut2009-07-16
* Fix handling of changed-Param signaling for CteScan plan nodes. We were usingTom Lane2009-07-06
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
* Fix the handling of sub-SELECTs appearing in the arguments of an outer-levelTom Lane2009-04-25
* Change EXPLAIN output so that subplans and initplans (particularly CTEs)Tom Lane2009-04-05
* Make SubPlan nodes carry the result's typmod as well as datatype OID. This isTom Lane2009-03-10
* Get rid of the rather fuzzily defined FlattenedSubLink node type in favor ofTom Lane2009-02-25
* Update copyright for 2009.Bruce Momjian2009-01-01
* Support window functions a la SQL:2008.Tom Lane2008-12-28
* Don't try to optimize EXISTS subqueries with empty FROM-lists: we need toTom Lane2008-12-08
* Add a concept of "placeholder" variables to the planner. These are variablesTom Lane2008-10-21
* Implement SQL-standard WITH clauses, including WITH RECURSIVE.Tom Lane2008-10-04
* Extend the parser location infrastructure to include a location field inTom Lane2008-08-28
* 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
* Marginal improvement in sublink planning: allow unknownEqFalse optimizationTom Lane2008-08-20
* Fix obsolete comment. It's no longer the case that Param nodes don'tTom Lane2008-08-20
* Remove prohibition against SubLinks in the WHERE clause of an EXISTS subqueryTom Lane2008-08-17
* Improve sublink pullup code to handle ANY/EXISTS sublinks that are at topTom Lane2008-08-17
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Tighten up SS_finalize_plan's computation of valid_params to exclude Params ofTom Lane2008-07-10
* Fix mis-calculation of extParam/allParam sets for plan nodes, as seen inTom Lane2008-07-10
* Fix convert_IN_to_join to properly handle the case where the subselect'sTom Lane2008-04-21
* Fix subselect.c to avoid assuming that a SubLink's testexpr references eachTom Lane2008-01-17
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* Re-run pgindent with updated list of typedefs. (Updated README shouldBruce Momjian2007-11-15
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