4501 Commits (0c30f18fbe99448ece796ba53ac38faf7f15a863)

 

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Author	SHA1	Message	Date
Thomas G. Lockhart	0c30f18fbe	Add Stefan Simkovics' Master's Thesis.	27 years ago
Thomas G. Lockhart	ba8808b2a6	Substitute great info from Stefan Simkovics' Master's Thesis. ... 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.	27 years ago
Thomas G. Lockhart	dcded41895	Minor markup changes for the recent TEMP TABLE info. ... Docs should build now...	27 years ago
Thomas G. Lockhart	b106421473	More complete info from Oliver Elphick.	27 years ago
Bruce Momjian	ad4b27ac3f	Optimizer cleanup.	27 years ago
Bruce Momjian	c0d17c7aee	JoinPath -> NestPath for nested loop.	27 years ago
Bruce Momjian	3fdb9bb9c7	Fix optimizer and make faster.	27 years ago
Bruce Momjian	55d0465009	optimizer update	27 years ago
Tom Lane	847da1a1ee	Remove Perl module's unnecessary dependence on libpq-int.h.	27 years ago
Bruce Momjian	34ecb9d850	Optimizer cleanups.	27 years ago
Bruce Momjian	c873fcdaf4	Optimizer cleanup.	27 years ago
Bruce Momjian	8dc2209f71	optimizer cleanup	27 years ago
Bruce Momjian	6de25f09b1	Optimizer cleanup.	27 years ago
Bruce Momjian	4ea3f728e9	More optimization.	27 years ago
Bruce Momjian	d244df95db	More optimizer speedups.	27 years ago
Bruce Momjian	129543e22d	optimizer cleanup	27 years ago
Bruce Momjian	dbd80c97f4	Optimizer fix for samekeys() and cost fixes for longer optimizer keys.	27 years ago
Tom Lane	403b3eff79	Include <varargs.h> on SunOS. (Does any other platform need it??)	27 years ago
Bruce Momjian	9dbb0efb0b	Optmizer cleanup	27 years ago
Bruce Momjian	d5a785cd5a	Update find_typedefs for bsdi 4.0.	27 years ago
Bruce Momjian	f859c81c18	Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things.	27 years ago
Bruce Momjian	318e593f03	Rename Temp to Noname for noname tables.	27 years ago
Bruce Momjian	78511d8fe9	Optimizer fix for samekeys.	27 years ago
Bruce Momjian	fe35ffe7e0	Major optimizer improvement for joining a large number of tables.	27 years ago
Jan Wieck	be948af2e8	Added LIMIT/OFFSET functionality including new regression test for it. ... Removed CURRENT keyword for rule queries and changed rules regression accordingly. CURRENT has beed announced to disappear in v6.5. Jan	27 years ago
Bruce Momjian	54e5d25666	Optimizer cleanup.	27 years ago
Tom Lane	07c33ba79e	pg_dump -d or -D didn't quote special characters in INSERT data ... correctly. -D had problems with tables with inherited fields, also.	27 years ago
Jan Wieck	566c712c58	Revert some changes from the INTERSECT/EXPECT patch that broke ... 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	27 years ago
Tom Lane	bd422fbce2	Simplify scanstr(), fix broken octal-escape code.	27 years ago
Tom Lane	f7c6a88c33	Simplify lexer's rules for string constants, eliminate potential buffer overrun.	27 years ago
Tom Lane	45ff93c460	Include -lcrypt when needed to link libpgtcl.so and plpgsql.so	27 years ago
Jan Wieck	afd57dbb3a	Changed manpages for create_rule/drop_rule to the semantics ... of the rule system of v6.4 and descendants. Jan	27 years ago
Tom Lane	fa0f24165c	Add PQresStatus() function to avoid direct access to pgresStatus[] array, ... making life easier for Windoids...	27 years ago
Tom Lane	f280266985	Clean up some minor compile warnings.	27 years ago
Tom Lane	5212ef8e46	Correct definition of srandom() --- it takes unsigned int not int.	27 years ago
Jan Wieck	04075a0c60	New gram.c after modification of gram.y ... Jan	27 years ago
Jan Wieck	28fc5d7b83	Reenabled parentheses for grouping multiple rule actions and ... added this syntax to rules regression test so it will show up if someone breaks it again. Jan	27 years ago
Jan Wieck	ef590e101e	Changed ExecConstraints() and ExecRelCheck() to cache the constraints ... 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	27 years ago
Jan Wieck	dd4a357dc9	Missing semicolon in last fix :-} ... Jan	27 years ago
Jan Wieck	6fa3d0a7ab	One more fix to QuerySnapshot usage in ExecutorStart(). Maybe ... current QuerySnapshot could be NULL. Jan	27 years ago
Jan Wieck	a5f3abacb5	Fixed problem with multiple portals shown up in portals_p2 regression ... test after new AllocSet code. Activated optimal AllocSet blocksize and chunk limit. Jan	27 years ago
Tom Lane	65d320e7e4	Fix bracketing error in CaseExpr code	27 years ago
Bruce Momjian	65decc3402	Allow psql to do \p\g. Ingres does it, why not us?	27 years ago
Tom Lane	48fd9a2cc2	Add equality checking for T_Query so that we don't get ... complaints in UNION regress test. Probably still need some more node types to be handled here, but I'm done for the day...	27 years ago
Tom Lane	3fd3d028fb	Add floating-point support to our emulation of snprintf ... so that EXPLAIN works again.	27 years ago
Tom Lane	fd1afb7453	Fix silly typo causing SELECT INTO TABLE to sometimes be ... treated as SELECT INTO TEMP TABLE.	27 years ago
Bruce Momjian	a553760845	Optimizer cleanup.	27 years ago
Jan Wieck	ead64f317b	New alloc set code using a memory block pool for small allocations. ... Jan	27 years ago
Bruce Momjian	7d2b3874aa	optimizer cleanup	27 years ago
Bruce Momjian	6e2edaf4b8	Optimizer cleanup.	27 years ago