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path: root/src/backend/optimizer/util/pathnode.c
Commit message (Expand)AuthorAge
* Repair logic flaw in cost estimator: cost_nestloop() was estimating CPUTom Lane2000-03-22
* Plug some more memory leaks in the planner. It still leaks like a sieve,Tom Lane2000-02-18
* 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
* 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
* Major planner/optimizer revision: get rid of PathOrder node type,Tom Lane1999-08-16
* Revise generation of hashjoin paths: generate one path perTom Lane1999-08-06
* Update comments about clause selectivity estimation.Tom Lane1999-07-30
* Further cleanups of indexqual processing: simplify controlTom Lane1999-07-30
* Fix coredump seen when doing mergejoin between indexed tables,Tom Lane1999-07-30
* First cut at doing LIKE/regex indexing optimization inTom Lane1999-07-27
* Further work on planning of indexscans. Cleaned up interfacesTom Lane1999-07-25
* Clean up messy clause-selectivity code in clausesel.c; repair bugTom Lane1999-07-24
* Final cleanup.Bruce Momjian1999-07-16
* Update #include cleanupsBruce Momjian1999-07-16
* Remove unused #includes in *.c files.Bruce Momjian1999-07-15
* Clean up #include in /include directory. Add scripts for checking includes.Bruce Momjian1999-07-15
* Another pgindent run. Sorry folks.Bruce Momjian1999-05-25
* pgindent run over code.Bruce Momjian1999-05-25
* From: Tatsuo Ishii <t-ishii@sra.co.jp>Marc G. Fournier1999-02-21
* pathkeys fixesBruce Momjian1999-02-20
* Update pathkeys comparison function.Bruce Momjian1999-02-20
* Fix bushy plans. Cleanup.Bruce Momjian1999-02-18
* Remove duplicate geqo functions, and more optimizer cleanupBruce Momjian1999-02-15
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
* JoinPath -> NestPath for nested loop.Bruce Momjian1999-02-12
* Fix optimizer and make faster.Bruce Momjian1999-02-12
* optimizer updateBruce Momjian1999-02-12
* Optimizer cleanups.Bruce Momjian1999-02-11
* Optimizer cleanup.Bruce Momjian1999-02-11
* optimizer cleanupBruce Momjian1999-02-11
* Optimizer cleanup.Bruce Momjian1999-02-11
* More optimization.Bruce Momjian1999-02-11
* More optimizer speedups.Bruce Momjian1999-02-11
* optimizer cleanupBruce Momjian1999-02-11
* Optimizer fix for samekeys() and cost fixes for longer optimizer keys.Bruce Momjian1999-02-11
* Optmizer cleanupBruce Momjian1999-02-10
* Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things.Bruce Momjian1999-02-10
* Major optimizer improvement for joining a large number of tables.Bruce Momjian1999-02-09
* Optimizer cleanup.Bruce Momjian1999-02-08
* Optimizer cleanup.Bruce Momjian1999-02-06
* Update optimizer comments.Bruce Momjian1999-02-04
* More optimizer renaming HInfo -> HashInfo.Bruce Momjian1999-02-04
* Cleanup of source files where 'return' or 'var =' is alone on a line.Bruce Momjian1999-02-03
* Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README.Bruce Momjian1999-02-03
* SET_ARGS cleanupBruce Momjian1999-02-02
* Fix for AND/OR handling.Bruce Momjian1998-09-21
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