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path: root/src/include/optimizer/pathnode.h
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* Restructure operator classes to allow improved handling of cross-data-typeTom Lane2006-12-231-1/+3
* pgindent run for 8.2.Bruce Momjian2006-10-041-2/+2
* Add support for multi-row VALUES clauses as part of INSERT statementsJoe Conway2006-08-021-1/+2
* In the recent changes to make the planner account better for cacheTom Lane2006-07-221-2/+2
* Revise the planner's handling of "pseudoconstant" WHERE clauses, that isTom Lane2006-07-011-3/+2
* Make the planner estimate costs for nestloop inner indexscans on the basisTom Lane2006-06-061-2/+2
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-051-2/+2
* Improve my initial, rather hacky implementation of joins to appendTom Lane2006-02-051-8/+1
* Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane2006-02-031-1/+8
* Restructure planner's handling of inheritance. Rather than processingTom Lane2006-01-311-3/+3
* Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so thatTom Lane2005-11-261-2/+2
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-8/+8
* Remove planner's private fields from Query struct, and put them intoTom Lane2005-06-051-17/+17
* First cut at planner support for bitmap index scans. Lots to do yet,Tom Lane2005-04-221-4/+6
* Rethink original decision to use AND/OR Expr nodes to represent bitmapTom Lane2005-04-211-2/+8
* Create executor and planner-backend support for decoupled heap and indexTom Lane2005-04-191-1/+4
* Add a back-link from IndexOptInfo structs to their parent RelOptInfoTom Lane2005-03-271-2/+2
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-311-2/+2
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2
* Make use of statistics on index expressions. There are still someTom Lane2004-02-171-1/+2
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-291-1/+1
* Update copyrights to 2003.Bruce Momjian2003-08-041-2/+2
* pgindent run.Bruce Momjian2003-08-041-8/+8
* Teach planner how to propagate pathkeys from sub-SELECTs in FROM up toTom Lane2003-02-151-2/+2
* Replace planner's representation of relation sets, per pghackers discussion.Tom Lane2003-02-081-6/+7
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-201-1/+4
* Allow merge and hash joins to occur on arbitrary expressions (anything notTom Lane2003-01-151-3/+1
* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-301-1/+2
* First phase of implementing hash-based grouping/aggregation. An AGG planTom Lane2002-11-061-1/+3
* Update copyright to 2002.Bruce Momjian2002-06-201-2/+2
* First pass at set-returning-functions in FROM, by Joe Conway withTom Lane2002-05-121-1/+2
* Restructure representation of join alias variables. An explicit JOINTom Lane2002-03-121-2/+4
* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-051-2/+2
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-281-1/+2
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-251-28/+27
* Further work on making use of new statistics in planner. Adjust APIsTom Lane2001-06-051-25/+28
* Modify optimizer data structures so that IndexOptInfo lists built forTom Lane2001-05-201-4/+5
* Rewrite of planner statistics-gathering code. ANALYZE is now available asTom Lane2001-05-071-2/+2
* pgindent run. Make it all clean.Bruce Momjian2001-03-221-24/+24
* Take OUTER JOIN semantics into account when estimating the size of joinTom Lane2001-02-161-4/+6
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-241-2/+2
* Planner speedup hacking. Avoid saving useless pathkeys, so that pathTom Lane2000-12-141-1/+2
* Restructure handling of inheritance queries so that they work with outerTom Lane2000-11-121-1/+3
* Add proofreader's changes to docs.Bruce Momjian2000-10-051-2/+2
* Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.Tom Lane2000-09-291-7/+3
* First cut at full support for OUTER JOINs. There are still a few looseTom Lane2000-09-121-17/+20
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-121-24/+24
* New cost model for planning, incorporating a penalty for random pageTom Lane2000-02-151-5/+8
* Repair planning bugs caused by my misguided removal of restrictinfo linkTom Lane2000-02-071-11/+20
* Add:Bruce Momjian2000-01-261-2/+3