| Age | Commit message (Expand) | Author |
| 2000-02-18 | Plug some more memory leaks in the planner. It still leaks like a sieve, | Tom Lane |
| 2000-02-15 | New cost model for planning, incorporating a penalty for random page | Tom Lane |
| 2000-02-07 | Repair planning bugs caused by my misguided removal of restrictinfo link | Tom Lane |
| 2000-01-26 | Add: | Bruce Momjian |
| 2000-01-22 | Revise handling of index-type-specific indexscan cost estimation, per | Tom Lane |
| 2000-01-09 | Another round of planner/optimizer work. This is just restructuring and | Tom Lane |
| 1999-11-23 | Tid access method feature from Hiroshi Inoue, Inoue@tpf.co.jp | Bruce Momjian |
| 1999-08-16 | Major planner/optimizer revision: get rid of PathOrder node type, | Tom Lane |
| 1999-08-06 | Revise generation of hashjoin paths: generate one path per | Tom Lane |
| 1999-07-30 | Update comments about clause selectivity estimation. | Tom Lane |
| 1999-07-30 | Further cleanups of indexqual processing: simplify control | Tom Lane |
| 1999-07-30 | Fix coredump seen when doing mergejoin between indexed tables, | Tom Lane |
| 1999-07-27 | First cut at doing LIKE/regex indexing optimization in | Tom Lane |
| 1999-07-25 | Further work on planning of indexscans. Cleaned up interfaces | Tom Lane |
| 1999-07-24 | Clean up messy clause-selectivity code in clausesel.c; repair bug | Tom Lane |
| 1999-07-16 | Final cleanup. | Bruce Momjian |
| 1999-07-16 | Update #include cleanups | Bruce Momjian |
| 1999-07-15 | Remove unused #includes in *.c files. | Bruce Momjian |
| 1999-07-15 | Clean up #include in /include directory. Add scripts for checking includes. | Bruce Momjian |
| 1999-05-25 | Another pgindent run. Sorry folks. | Bruce Momjian |
| 1999-05-25 | pgindent run over code. | Bruce Momjian |
| 1999-02-21 | From: Tatsuo Ishii <t-ishii@sra.co.jp> | Marc G. Fournier |
| 1999-02-20 | pathkeys fixes | Bruce Momjian |
| 1999-02-20 | Update pathkeys comparison function. | Bruce Momjian |
| 1999-02-18 | Fix bushy plans. Cleanup. | Bruce Momjian |
| 1999-02-15 | Remove duplicate geqo functions, and more optimizer cleanup | Bruce Momjian |
| 1999-02-13 | Change my-function-name-- to my_function_name, and optimizer renames. | Bruce Momjian |
| 1999-02-12 | JoinPath -> NestPath for nested loop. | Bruce Momjian |
| 1999-02-12 | Fix optimizer and make faster. | Bruce Momjian |
| 1999-02-12 | optimizer update | Bruce Momjian |
| 1999-02-11 | Optimizer cleanups. | Bruce Momjian |
| 1999-02-11 | Optimizer cleanup. | Bruce Momjian |
| 1999-02-11 | optimizer cleanup | Bruce Momjian |
| 1999-02-11 | Optimizer cleanup. | Bruce Momjian |
| 1999-02-11 | More optimization. | Bruce Momjian |
| 1999-02-11 | More optimizer speedups. | Bruce Momjian |
| 1999-02-11 | optimizer cleanup | Bruce Momjian |
| 1999-02-11 | Optimizer fix for samekeys() and cost fixes for longer optimizer keys. | Bruce Momjian |
| 1999-02-10 | Optmizer cleanup | Bruce Momjian |
| 1999-02-10 | Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things. | Bruce Momjian |
| 1999-02-09 | Major optimizer improvement for joining a large number of tables. | Bruce Momjian |
| 1999-02-08 | Optimizer cleanup. | Bruce Momjian |
| 1999-02-06 | Optimizer cleanup. | Bruce Momjian |
| 1999-02-04 | Update optimizer comments. | Bruce Momjian |
| 1999-02-04 | More optimizer renaming HInfo -> HashInfo. | Bruce Momjian |
| 1999-02-03 | Cleanup of source files where 'return' or 'var =' is alone on a line. | Bruce Momjian |
| 1999-02-03 | Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README. | Bruce Momjian |
| 1999-02-02 | SET_ARGS cleanup | Bruce Momjian |
| 1998-09-21 | Fix for AND/OR handling. | Bruce Momjian |
| 1998-09-01 | OK, folks, here is the pgindent output. | Bruce Momjian |