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path: root/src/backend/optimizer/plan/subselect.c
Commit message (Expand)AuthorAge
* pgindent run for 8.2.Bruce Momjian2006-10-04
* Add support for multi-row VALUES clauses as part of INSERT statementsJoe Conway2006-08-02
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-14
* Alphabetically order reference to include files, "S"-"Z".Bruce Momjian2006-07-11
* Improve planner estimates for size of tuple hash tables.Tom Lane2006-06-28
* Fix calculation of plan node extParams to account for the possibility that oneTom Lane2006-05-03
* Remove the restriction originally coded into optimize_minmax_aggregates() thatTom Lane2006-04-28
* Simplify ParamListInfo data structure to support only numbered parameters,Tom Lane2006-04-22
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Implement SQL-compliant treatment of row comparisons for < <= > >= casesTom Lane2005-12-28
* Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so thatTom Lane2005-11-26
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-22
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-05
* Remove support for OR'd indexscans internal to a single IndexScan planTom Lane2005-04-25
* Create executor and planner-backend support for decoupled heap and indexTom Lane2005-04-19
* Create the planner mechanism for optimizing simple MIN and MAX queriesTom Lane2005-04-11
* Merge Resdom nodes into TargetEntry nodes to simplify code and save aTom Lane2005-04-06
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Pgindent run for 8.0.Bruce Momjian2004-08-29
* Update copyright to 2004.Bruce Momjian2004-08-29
* Use the new List API function names throughout the backend, and disable theNeil Conway2004-05-30
* Reimplement the linked list data structure used throughout the backend.Neil Conway2004-05-26
* Fix oversights in processing of LIMIT expressions during planning.Tom Lane2004-05-11
* Rename SortMem and VacuumMem to work_mem and maintenance_work_mem.Tom Lane2004-02-03
* Fix another place that wasn't maintaining AND/OR flatness of anTom Lane2004-01-12
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
* Repair subselect.c's occasional assignment of the wrong vartypmod toTom Lane2003-11-25
* Get rid of hashkeys field of Hash plan node, since it's redundant withTom Lane2003-11-25
* Repair interaction between IN-join processing and subselect pullup thatTom Lane2003-10-18
* Another pgindent run with updated typedefs.Bruce Momjian2003-08-08
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* Error message editing in backend/optimizer, backend/rewrite.Tom Lane2003-07-25
* Back out array mega-patch.Bruce Momjian2003-06-25
* Array mega-patch.Bruce Momjian2003-06-24
* Implement outer-level aggregates to conform to the SQL spec, withTom Lane2003-06-06
* Infrastructure for deducing Param types from context, in the same wayTom Lane2003-04-29
* First phase of work on array improvements. ARRAY[x,y,z] constructorTom Lane2003-04-08
* Restructure parsetree representation of DECLARE CURSOR: now it's aTom Lane2003-03-10
* Create a distinction between Lists of integers and Lists of OIDs, to getTom Lane2003-02-09
* Make further use of new bitmapset code: executor's chgParam, extParam,Tom Lane2003-02-09
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-08
* Extend join-selectivity API (oprjoin interface) so that join type isTom Lane2003-01-28
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-20
* Adjust API of expression_tree_mutator and query_tree_mutator toTom Lane2003-01-17
* Reconsider mechanism for marking sub-selects that are at top level ofTom Lane2003-01-13
* Cause planner to account for evaluation costs in targetlists andTom Lane2003-01-13
* First cut at implementing IN (and NOT IN) via hashtables. There isTom Lane2003-01-12
* Further tweaking of parsetree & plantree representation of SubLinks.Tom Lane2003-01-10