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path: root/src/include/optimizer/cost.h
Commit message (Expand)AuthorAge
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
* enable_constraint_exclusion => constraint_exclusionBruce Momjian2005-08-22
* Simple constraint exclusion. For now, only child tables of inheritanceTom Lane2005-07-23
* 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
* Install some slightly realistic cost estimation for bitmap index scans.Tom 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
* Add the ability to extract OR indexscan conditions from OR-of-ANDTom Lane2004-01-05
* Merge restrictlist_selectivity into clauselist_selectivity byTom Lane2004-01-04
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
* Another pgindent run with updated typedefs.Bruce Momjian2003-08-08
* Update copyrights to 2003.Bruce Momjian2003-08-04
* pgindent run.Bruce Momjian2003-08-04
* Make cost estimates for SubqueryScan more realistic: charge cpu_tuple_costTom Lane2003-07-14
* Add missing DLLIMPORT for cpu_index_tuple_cost toBruce Momjian2003-06-11
* Extend join-selectivity API (oprjoin interface) so that join type isTom Lane2003-01-28
* Upgrade cost estimation for joins, per discussion with Bradley Baetz.Tom Lane2003-01-27
* Revise cost_qual_eval() to compute both startup (one-time) and per-tupleTom Lane2003-01-12
* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-30
* Finish implementation of hashed aggregation. Add enable_hashagg GUCTom Lane2002-11-21
* pgindent run.Bruce Momjian2002-09-04
* Remove unused system table columns:Peter Eisentraut2002-07-24
* Update copyright to 2002.Bruce Momjian2002-06-20
* First pass at set-returning-functions in FROM, by Joe Conway withTom Lane2002-05-12
* 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
* Rewrite of planner statistics-gathering code. ANALYZE is now available asTom Lane2001-05-07
* 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
* Add all possible config file options.Bruce Momjian2001-01-24
* Add proofreader's changes to docs.Bruce Momjian2000-10-05
* Mark functions as static and ifdef NOT_USED as appropriate.Bruce Momjian2000-06-08
* The heralded `Grand Unified Configuration scheme' (GUC)Peter Eisentraut2000-05-31
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
* Repair logic flaw in cost estimator: cost_nestloop() was estimating CPUTom Lane2000-03-22
* 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
* First cut at unifying regular selectivity estimation with indexscanTom Lane2000-01-23
* Revise handling of index-type-specific indexscan cost estimation, perTom Lane2000-01-22
* Another round of planner/optimizer work. This is just restructuring andTom Lane2000-01-09
* Tid access method feature from Hiroshi Inoue, Inoue@tpf.co.jpBruce Momjian1999-11-23
* Revise generation of hashjoin paths: generate one path perTom Lane1999-08-06
* Clean up messy clause-selectivity code in clausesel.c; repair bugTom Lane1999-07-24