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path: root/src/include/optimizer/pathnode.h
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
* In the recent changes to make the planner account better for cacheTom Lane2006-07-22
* Revise the planner's handling of "pseudoconstant" WHERE clauses, that isTom Lane2006-07-01
* Make the planner estimate costs for nestloop inner indexscans on the basisTom Lane2006-06-06
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
* Improve my initial, rather hacky implementation of joins to appendTom Lane2006-02-05
* Teach planner to convert simple UNION ALL subqueries into append relations,Tom Lane2006-02-03
* Restructure planner's handling of inheritance. Rather than processingTom Lane2006-01-31
* Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so thatTom Lane2005-11-26
* 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
* First cut at planner support for bitmap index scans. Lots to do yet,Tom Lane2005-04-22
* Rethink original decision to use AND/OR Expr nodes to represent bitmapTom Lane2005-04-21
* Create executor and planner-backend support for decoupled heap and indexTom Lane2005-04-19
* Add a back-link from IndexOptInfo structs to their parent RelOptInfoTom Lane2005-03-27
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
* Update copyright to 2004.Bruce Momjian2004-08-29
* Make use of statistics on index expressions. There are still someTom Lane2004-02-17
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* 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
* IN clauses appearing at top level of WHERE can now be handled as joins.Tom Lane2003-01-20
* Allow merge and hash joins to occur on arbitrary expressions (anything notTom Lane2003-01-15
* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-30
* First phase of implementing hash-based grouping/aggregation. An AGG planTom Lane2002-11-06
* Update copyright to 2002.Bruce Momjian2002-06-20
* First pass at set-returning-functions in FROM, by Joe Conway withTom Lane2002-05-12
* Restructure representation of join alias variables. An explicit JOINTom Lane2002-03-12
* 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
* Further work on making use of new statistics in planner. Adjust APIsTom Lane2001-06-05
* Modify optimizer data structures so that IndexOptInfo lists built forTom Lane2001-05-20
* Rewrite of planner statistics-gathering code. ANALYZE is now available asTom Lane2001-05-07
* pgindent run. Make it all clean.Bruce Momjian2001-03-22
* Take OUTER JOIN semantics into account when estimating the size of joinTom Lane2001-02-16
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
* Planner speedup hacking. Avoid saving useless pathkeys, so that pathTom Lane2000-12-14
* Restructure handling of inheritance queries so that they work with outerTom Lane2000-11-12
* Add proofreader's changes to docs.Bruce Momjian2000-10-05
* Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.Tom Lane2000-09-29
* First cut at full support for OUTER JOINs. There are still a few looseTom Lane2000-09-12
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
* New cost model for planning, incorporating a penalty for random pageTom Lane2000-02-15
* Repair planning bugs caused by my misguided removal of restrictinfo linkTom Lane2000-02-07
* Add:Bruce Momjian2000-01-26
* Another round of planner/optimizer work. This is just restructuring andTom Lane2000-01-09