4477 Commits (be948af2e81d44290a15a0b8614fdd209924f698)

 

All Branches   

Search

Author	SHA1	Message	Date
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
Bruce Momjian	d5db88142c	Fix for returning stack pointer from selectivity, from Bernard Frankpitt.	27 years ago
Bruce Momjian	f962514403	Reverse out const to libpq interface from D'Arcy.	27 years ago
Tom Lane	d3a85108c2	Fix silly typo in prune_joinrel	27 years ago
Bruce Momjian	c45e4925ab	Optimizer cleanups.	27 years ago
Bruce Momjian	ae12e25263	Update optimizer comments.	27 years ago
Bruce Momjian	19cc38b28d	Large object write-into-middle fix from Tatsuo Ishii.	27 years ago
Marc G. Fournier	fc590b6f1a	From: Michael Meskes <Michael.Meskes@usa.net> ...	27 years ago
Bruce Momjian	a03b817373	Const fixes from D'Arcy.	27 years ago
Bruce Momjian	ce3afccf7f	More optimizer cleanups.	27 years ago
Bruce Momjian	18fbe4142f	More optimizer renaming HInfo -> HashInfo.	27 years ago
Bruce Momjian	9322950aa4	Cleanup of source files where 'return' or 'var =' is alone on a line.	27 years ago
Bruce Momjian	3982368a4e	The libpq function PQfnumber does not handle case-insensitive ... comparisons correctly. The psql monitor converts all table and field names to lower case. If the PQfnumber function is called with a mixed case name, it will always return -1. Bahman Rafatjoo	27 years ago
Bruce Momjian	8d9237d485	Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README.	27 years ago
Jan Wieck	f3a6b38e32	Sort node for ORDER BY is suppressed if choosen index scan will ... allways present tuples in the requested order. Jan	27 years ago
Tom Lane	724119a979	Modify int8 to not depend on sscanf(), and fix configure's test ... for int8 support. configure now checks only snprintf() for int8 support, not sprintf and sscanf as it used to. The reason for doing this is that if we are supplying our own snprintf code (which does handle long long int), we now only need working long long support in the compiler not in the platform's C library. I have verified that int8 now passes regression test on HPUX 9, and I think it should work on SunOS 4.1.* and other older platforms if gcc is used.	27 years ago
Bruce Momjian	4090d17fee	SET_ARGS cleanup	27 years ago
Bruce Momjian	f1b7823471	Make GEQO use dependent on table and index count.	27 years ago
Bruce Momjian	eb3415538e	OK I found it, ... I search in the planner for the '\xFF' appending. Finally I found in MakeIndexable() in gram.y Attach a patch which removes the "<=" test in USE_LOCALE, might make some queries a bit slower for us "locale-heads", BUT correct result is more important. regards, -- ----------------- Göran Thyni	27 years ago
Bruce Momjian	2163d9e33e	Add missing mb files.	27 years ago
Bruce Momjian	a7ad43cd18	Included patches make some enhancements to the multi-byte support. ... o allow to use Big5 (a Chinese encoding used in Taiwan) as a client encoding. In this case the server side encoding should be EUC_TW o add EUC_TW and Big5 test cases to the regression and the mb test (contributed by Jonah Kuo) o fix mistake in include/mb/pg_wchar.h. An encoding id for EUC_TW was not correct (was 3 and now is 4) o update documents (doc/README.mb and README.mb.jp) o update psql helpfile (bin/psql/psqlHelp.h) -- Tatsuo Ishii t-ishii@sra.co.jp	27 years ago
Bruce Momjian	8358a8f6a0	psql help fix.	27 years ago
Bruce Momjian	1b907ab8f5	Fix for psql help create table.	27 years ago
Bruce Momjian	8e958b8a38	Fix create_rule is->as.	27 years ago
Jan Wieck	7ab88a16a1	Fixed failed assertion happening in multiple action rules ... when parsestate in makeRangeTable() already contains an opened p_target_relation. Jan	27 years ago