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path: root/src/backend/optimizer/path/allpaths.c
Commit message (Expand)AuthorAge
* Fix qual_is_pushdown_safe to not try to push down quals involving a whole-rowTom Lane2006-02-13
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Clean up handling of inherited-table update queries, per bug reportTom Lane2004-10-02
* Pgindent run for 8.0.Bruce Momjian2004-08-29
* Update copyright to 2004.Bruce Momjian2004-08-29
* Repair some issues with column aliases and RowExpr construction in theTom Lane2004-08-19
* Make the world very nearly safe for composite-type columns in tables.Tom Lane2004-06-05
* Desultory de-FastList-ification. RelOptInfo.reltargetlist is back toTom Lane2004-06-01
* 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
* Promote row expressions to full-fledged citizens of the expression syntax,Tom Lane2004-05-10
* Remove the last traces of Joe Hellerstein's "xfunc" optimization. PatchNeil Conway2004-04-25
* Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this timeTom Lane2004-01-14
* Add the ability to extract OR indexscan conditions from OR-of-ANDTom Lane2004-01-05
* Repair planner failure when there are multiple IN clauses, each withTom Lane2003-12-17
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-25
* Code cleanup inspired by recent resname bug report (doesn't fix the bugTom Lane2003-08-11
* 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
* Restructure building of join relation targetlists so that a join planTom Lane2003-06-29
* Adjust subquery qual pushdown rules so that we can push down a qualTom Lane2003-04-24
* Department of second thoughts: probably shouldn't use nth() to get theTom Lane2003-03-22
* Adjust subquery qual pushdown rules to be more forgiving: if a qualTom Lane2003-03-22
* Restructure parsetree representation of DECLARE CURSOR: now it's aTom Lane2003-03-10
* Turns out new IN implementation has got some problems in an UPDATE orTom Lane2003-03-05
* Teach planner how to propagate pathkeys from sub-SELECTs in FROM up toTom Lane2003-02-15
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-08
* Allow the planner to collapse explicit inner JOINs together, rather thanTom Lane2003-01-25
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-20
* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-30
* Add new palloc0 call as merge of palloc and MemSet(0).Bruce Momjian2002-11-13
* Back out use of palloc0 in place if palloc/MemSet. Seems constant lenBruce Momjian2002-11-11
* Merge palloc()/MemSet(0) calls into a single palloc0() call.Bruce Momjian2002-11-10
* First phase of implementing hash-based grouping/aggregation. An AGG planTom Lane2002-11-06
* pgindent run.Bruce Momjian2002-09-04
* Push down outer qualification clauses into UNION and INTERSECT subqueries.Tom Lane2002-08-29
* Update copyright to 2002.Bruce Momjian2002-06-20
* Get rid of long-since-vestigial Iter node type, in favor of adding aTom Lane2002-05-12
* First pass at set-returning-functions in FROM, by Joe Conway withTom Lane2002-05-12
* Suppress subquery pullup and pushdown when the subquery has anyTom Lane2001-12-10
* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-05
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-28
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
* Extend code that deduces implied equality clauses to detect whether aTom Lane2001-10-18
* Fix optimizer to not try to push WHERE clauses down into a sub-SELECT thatTom Lane2001-07-31
* Do not push down quals into subqueries that have LIMIT/OFFSET clauses,Tom Lane2001-07-16
* Improve planning of OR indexscan plans: for quals likeTom Lane2001-06-05
* Further work on making use of new statistics in planner. Adjust APIsTom Lane2001-06-05