| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Major planner/optimizer revision: get rid of PathOrder node type, | Tom Lane | 1999-08-16 | 1 | -131/+0 |
| | | | | | | | | | | store all ordering information in pathkeys lists (which are now lists of lists of PathKeyItem nodes, not just lists of lists of vars). This was a big win --- the code is smaller and IMHO more understandable than it was, even though it handles more cases. I believe the node changes will not force an initdb for anyone; planner nodes don't show up in stored rules. | ||||
| * | Final cleanup. | Bruce Momjian | 1999-07-16 | 1 | -2/+2 |
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| * | Remove unused #includes in *.c files. | Bruce Momjian | 1999-07-15 | 1 | -4/+1 |
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| * | pgindent run over code. | Bruce Momjian | 1999-05-25 | 1 | -9/+10 |
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| * | Fix nasty bug in optimization of multiway joins: optimizer | Tom Lane | 1999-04-03 | 1 | -11/+9 |
| | | | | | would sometimes generate a plan that omitted a sort step before merge. | ||||
| * | Executor no longer cares about mergejoinop, mergerightorder, mergeleftorder, | Tom Lane | 1999-03-01 | 1 | -6/+14 |
| | | | | | | | | | | so remove them from MergeJoin node. Hack together a partial solution for commuted mergejoin operators --- yesterday a mergejoin int4 = int8 would crash if the planner decided to commute it, today it works. The planner's representation of mergejoins really needs a rewrite though. Also, further testing of mergejoin ops in opr_sanity regress test. | ||||
| * | Remove duplicate geqo functions, and more optimizer cleanup | Bruce Momjian | 1999-02-15 | 1 | -2/+1 |
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| * | Change my-function-name-- to my_function_name, and optimizer renames. | Bruce Momjian | 1999-02-13 | 1 | -9/+9 |
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| * | More optimizer speedups. | Bruce Momjian | 1999-02-11 | 1 | -6/+6 |
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| * | Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things. | Bruce Momjian | 1999-02-10 | 1 | -9/+9 |
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| * | Major optimizer improvement for joining a large number of tables. | Bruce Momjian | 1999-02-09 | 1 | -6/+7 |
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| * | Optimizer cleanup. | Bruce Momjian | 1999-02-08 | 1 | -5/+5 |
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| * | Optimizer cleanup. | Bruce Momjian | 1999-02-06 | 1 | -2/+2 |
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| * | More optimizer cleanups. | Bruce Momjian | 1999-02-04 | 1 | -6/+6 |
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| * | Cleanup of source files where 'return' or 'var =' is alone on a line. | Bruce Momjian | 1999-02-03 | 1 | -5/+3 |
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| * | Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README. | Bruce Momjian | 1999-02-03 | 1 | -9/+9 |
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| * | OK, folks, here is the pgindent output. | Bruce Momjian | 1998-09-01 | 1 | -2/+2 |
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| * | Renaming cleanup, no pgindent yet. | Bruce Momjian | 1998-09-01 | 1 | -5/+5 |
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| * | MergeSort was sometimes called mergejoin and was confusing. Now | Bruce Momjian | 1998-08-04 | 1 | -4/+4 |
| | | | | | it is now only mergejoin. | ||||
| * | Update flow chart. | Bruce Momjian | 1998-08-04 | 1 | -3/+2 |
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| * | pgindent run before 6.3 release, with Thomas' requested changes. | Bruce Momjian | 1998-02-26 | 1 | -3/+3 |
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| * | Used modified version of indent that understands over 100 typedefs. | Bruce Momjian | 1997-09-08 | 1 | -3/+3 |
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| * | Another PGINDENT run that changes variable indenting and case label ↵ | Bruce Momjian | 1997-09-08 | 1 | -16/+16 |
| | | | | | indenting. Also static variable indenting. | ||||
| * | Massive commit to run PGINDENT on all *.c and *.h files. | Bruce Momjian | 1997-09-07 | 1 | -81/+89 |
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| * | Postgres95 1.01 Distribution - Virgin SourcesPG95-1_01 | Marc G. Fournier | 1996-07-09 | 1 | -0/+122 |
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