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* Add Stefan Simkovics' Master's Thesis.Thomas G. Lockhart1999-02-13
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* Substitute great info from Stefan Simkovics' Master's Thesis.Thomas G. Lockhart1999-02-13
| | | | | | | Still need to add some acknowledgements at the top of the doc; already have full info in the bibliography but since the original is being spread across the existing docs we should also mention things locally.
* Minor markup changes for the recent TEMP TABLE info.Thomas G. Lockhart1999-02-13
| | | | Docs should build now...
* More complete info from Oliver Elphick.Thomas G. Lockhart1999-02-13
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* Optimizer cleanup.Bruce Momjian1999-02-12
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* JoinPath -> NestPath for nested loop.Bruce Momjian1999-02-12
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* Fix optimizer and make faster.Bruce Momjian1999-02-12
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* optimizer updateBruce Momjian1999-02-12
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* Remove Perl module's unnecessary dependence on libpq-int.h.Tom Lane1999-02-11
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* Optimizer cleanups.Bruce Momjian1999-02-11
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* Optimizer cleanup.Bruce Momjian1999-02-11
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* optimizer cleanupBruce Momjian1999-02-11
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* Optimizer cleanup.Bruce Momjian1999-02-11
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* More optimization.Bruce Momjian1999-02-11
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* More optimizer speedups.Bruce Momjian1999-02-11
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* optimizer cleanupBruce Momjian1999-02-11
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* Optimizer fix for samekeys() and cost fixes for longer optimizer keys.Bruce Momjian1999-02-11
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* Include <varargs.h> on SunOS. (Does any other platform need it??)Tom Lane1999-02-11
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* Optmizer cleanupBruce Momjian1999-02-10
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* Update find_typedefs for bsdi 4.0.Bruce Momjian1999-02-10
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* Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things.Bruce Momjian1999-02-10
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* Rename Temp to Noname for noname tables.Bruce Momjian1999-02-09
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* Optimizer fix for samekeys.Bruce Momjian1999-02-09
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* Major optimizer improvement for joining a large number of tables.Bruce Momjian1999-02-09
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* Added LIMIT/OFFSET functionality including new regression test for it.Jan Wieck1999-02-08
| | | | | | | Removed CURRENT keyword for rule queries and changed rules regression accordingly. CURRENT has beed announced to disappear in v6.5. Jan
* Optimizer cleanup.Bruce Momjian1999-02-08
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* pg_dump -d or -D didn't quote special characters in INSERT dataTom Lane1999-02-08
| | | | correctly. -D had problems with tables with inherited fields, also.
* Revert some changes from the INTERSECT/EXPECT patch that brokeJan Wieck1999-02-08
| | | | | | | | | | | | rule system semantics by having Var nodes referenced across multiple parsetrees when rules split them. Added more tests to the rules regression test. The code in question resulted from v6.3 based development and was a little careless applied to the v6.5 source tree. Jan
* Simplify scanstr(), fix broken octal-escape code.Tom Lane1999-02-07
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* Simplify lexer's rules for string constants, eliminate potential buffer overrun.Tom Lane1999-02-07
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* Include -lcrypt when needed to link libpgtcl.so and plpgsql.soTom Lane1999-02-07
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* Changed manpages for create_rule/drop_rule to the semanticsJan Wieck1999-02-07
| | | | | | of the rule system of v6.4 and descendants. Jan
* Add PQresStatus() function to avoid direct access to pgresStatus[] array,Tom Lane1999-02-07
| | | | making life easier for Windoids...
* Clean up some minor compile warnings.Tom Lane1999-02-07
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* Correct definition of srandom() --- it takes unsigned int not int.Tom Lane1999-02-07
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* New gram.c after modification of gram.yJan Wieck1999-02-07
| | | | Jan
* Reenabled parentheses for grouping multiple rule actions andJan Wieck1999-02-07
| | | | | | | added this syntax to rules regression test so it will show up if someone breaks it again. Jan
* Changed ExecConstraints() and ExecRelCheck() to cache the constraintsJan Wieck1999-02-07
| | | | | | | | | qualification expression trees in the execution state. Prevents from memory exhaustion on INSERT, UPDATE or COPY to tables that have CHECK constraints. Speedup against the variant using freeObject() is more than factor 2. Jan
* Missing semicolon in last fix :-}Jan Wieck1999-02-07
| | | | Jan
* One more fix to QuerySnapshot usage in ExecutorStart(). MaybeJan Wieck1999-02-07
| | | | | | current QuerySnapshot could be NULL. Jan
* Fixed problem with multiple portals shown up in portals_p2 regressionJan Wieck1999-02-07
| | | | | | | | test after new AllocSet code. Activated optimal AllocSet blocksize and chunk limit. Jan
* Fix bracketing error in CaseExpr codeTom Lane1999-02-07
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* Allow psql to do \p\g. Ingres does it, why not us?Bruce Momjian1999-02-07
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* Add equality checking for T_Query so that we don't getTom Lane1999-02-07
| | | | | complaints in UNION regress test. Probably still need some more node types to be handled here, but I'm done for the day...
* Add floating-point support to our emulation of snprintfTom Lane1999-02-06
| | | | so that EXPLAIN works again.
* Fix silly typo causing SELECT INTO TABLE to sometimes beTom Lane1999-02-06
| | | | treated as SELECT INTO TEMP TABLE.
* Optimizer cleanup.Bruce Momjian1999-02-06
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* New alloc set code using a memory block pool for small allocations.Jan Wieck1999-02-06
| | | | Jan
* optimizer cleanupBruce Momjian1999-02-05
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* Optimizer cleanup.Bruce Momjian1999-02-05
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