postgres

Commit Graph

Author	SHA1	Message	Date
Neil Conway	6f8236f1b5	Fix typo in sample pg_hba.conf; per IRC report from Bernhard Neuhauser.	21 years ago
Tom Lane	96a83d8807	Release notes up to date as of today.	21 years ago
Tom Lane	a72ee09090	Add infrastructure for making spins_per_delay variable depending on whether we seem to be running in a uniprocessor or multiprocessor. The adjustment rules could probably still use further tweaking, but I'm convinced this should be a win overall.	21 years ago
Tom Lane	9907b9775b	Don't use a non-locked pre-test of the spinlock on x86_64 machines. The pre-test has been shown to be a big loss on Opterons and at best a wash on EM64T.	21 years ago
Tom Lane	0cc0d0822d	Document that get_attstatsslot/free_attstatsslot only need to be passed valid type information if they are asked to fetch the values part of a pg_statistic slot; these arguments are unneeded if fetching only the numbers part. Use this to save a catcache lookup in btcostestimate, which is looking like a bit of a hotspot in recent profiling. Not a big savings, but since it's essentially free, might as well do it.	21 years ago
Tom Lane	07e6f93d6b	Fix oversight in 8.0 modification of RestrictInfo data structures. A RestrictInfo representing an OR clause now contains two versions of the contained expression, one with sub-RestrictInfos and one without. clause_selectivity() should descend to the version with sub-RestrictInfos so that it has a chance of caching its results for the OR's sub-clauses. Failing to do so resulted in redundant planner effort.	21 years ago
Tom Lane	c6b9924bec	Remove the DELETEs from pg_shadow and pg_group that pg_dumpall used to emit when given the --clean option, in favor of individual DROP ROLE commands. The old technique could not possibly work in 8.1, and was never a very good idea anyway IMHO. The DROP ROLE approach has the defect that the DROPs will fail for roles that own objects or have privileges, but perhaps we can improve that later.	21 years ago
Tom Lane	375e7d5579	Use a safer order of operations in dropdb(): rollbackable operations, ie removing shared-dependency entries, should happen before non-rollbackable ones. That way a failure during the rollbackable part doesn't leave us with inconsistent state.	21 years ago
Peter Eisentraut	15a110ed01	Document the process to update translations.	21 years ago
Peter Eisentraut	b473d7adc4	Translation update	21 years ago
Tom Lane	9178306151	Fix the problem of GRANTs creating "dangling" privileges not directly traceable to grant options. As per my earlier proposal, a GRANT made by a role member has to be recorded as being granted by the role that actually holds the grant option, and not the member.	21 years ago
Tom Lane	d7527540f2	<limits.h> is now needed here, for INT_MAX. Per Michael Fuhr.	21 years ago
Tom Lane	313ed1ed94	Fix (hopefully for the last time) problems with datetime values displaying like '23:59:60' because of fractional-second roundoff problems. Trying to control this upstream of the actual display code was hopeless; the right way is to explicitly round fractional seconds in the display code and then refigure the results if the fraction rounds up to 1. Per bug #1927.	21 years ago
Tom Lane	7754f7634c	Fix a thinko in description of krb_server_hostname.	21 years ago
Tom Lane	76cb32d848	Fix up grammar in variable description string.	21 years ago
Tom Lane	18d0ca2d1b	Fix Kerberos authentication in wake of virtual-hosts changes --- need to call krb5_sname_to_principal() always. Also, use krb_srvname rather than the hardwired string 'postgres' as the appl_version string in the krb5_sendauth/recvauth calls, to avoid breaking compatibility with PG 8.0. Magnus Hagander	21 years ago
Bruce Momjian	4909357237	Remove unnecessary ABORT commands in dblink regression tests.	21 years ago
Bruce Momjian	768dfd0375	Cosmetic improvements to dblink.	21 years ago
Bruce Momjian	f3576c33f8	Cosmetic changes to dblink.	21 years ago
Bruce Momjian	7d937cd408	Cosmetic changes to dblink.	21 years ago
Bruce Momjian	adeca513f7	Add spacing around operators.	21 years ago
Tom Lane	82e861fbe1	Fix LWLockAssign() so that it can safely be executed after postmaster initialization. Add spinlocking, fix EXEC_BACKEND unsafeness.	21 years ago
Bruce Momjian	77d1de3c89	Minor parentheses cleanup.	21 years ago
Bruce Momjian	8e0c8a2463	Add spaces around operator.	21 years ago
Tom Lane	bb55e583f6	Allocate a few extra LWLocks for possible use by add-on modules. Per request from Marc Munro.	21 years ago
Tom Lane	426d0158ca	Marginal performance improvement in aclmask(): don't bother with testing ownership if the caller isn't interested in any GOPTION bits (which is the common case). It did not matter in 8.0 where the ownership test was just a trivial equality test, but it matters now.	21 years ago
Tom Lane	b888ab82da	Recognize ERROR_SHARING_VIOLATION (translate to EACCES), increase log level for unrecognized win32 error codes to LOG, and make messages conform to style guide. Per old suggestion from Qingqing Zhou, which seems to have gotten lost in the shuffle.	21 years ago
Tom Lane	d156e1f850	(Apologies for fat-fingering cvs commit command...) Should have read: Remove unportable use of tfind/tsearch in favor of bsearch. Fix up random number generator to use random() not rand() and to actually honor its min/max arguments properly. That wasn't so important before, but with exposure of capability to ask for general ranges, it will be.	21 years ago
Tom Lane	6ae7671497	gni	21 years ago
Alvaro Herrera	a84429a1aa	Remove an unused typedef.	21 years ago
Bruce Momjian	ab13353d31	Update: < * Consider compressing indexes by storing key prefix values shared by > * Consider compressing indexes by storing key values duplicated in 735a736,737 > > This is difficult because it requires datatype-specific knowledge.	21 years ago
Bruce Momjian	02eb6ea9b7	Add: < > * Consider compressing indexes by storing key prefix values shared by > several rows as a single index entry	21 years ago
Tom Lane	dd0fa0f958	Minor dbf2pg fixes from Martin Pitt: check for failure when issuing CREATE TABLE command, and translate dBase's 'M' field type to 'text'.	21 years ago
Tom Lane	e6b92542a3	Marginal speedup in RelationIsVisible and TypeIsVisible: avoid a redundant cache lookup in the success case. This won't help much for cases where the given relation is far down the search path, but it does not hurt in any cases either; and it requires only a little new code. Per gripe from Jim Nasby about slowness of \d with many tables.	21 years ago
Neil Conway	f59175d72f	Minor API cleanup for async notifications: we can only register the current backend in pg_listener, so there is little point in making the PID to register part of async.c's public API. Other minor tweaks.	21 years ago
Neil Conway	663476919c	Minor tweaks for PL/PgSQL documentation.	21 years ago
Tom Lane	9ea14ef56a	When a function not returning RECORD has a single OUT parameter, use the parameter's name (if any) as the default column name for SELECT FROM the function, rather than the function name as previously. I still think this is a bad idea, but I lost the argument. Force decompilation of function RTEs to specify full aliases always, to reduce the odds of this decision breaking dumped views.	21 years ago
Tom Lane	fa63749d21	Fix oversight in indexscan plan creation. I recently added code to use predicate_implied_by() to detect redundant filter conditions, but forgot that predicate_implied_by() assumes its first argument contains only immutable functions. Add a check to guarantee that. Also, test to see if filter conditions can be discarded because they are redundant with the predicate of a partial index.	21 years ago
Peter Eisentraut	e9f11c6b64	pg_config should print an error message to stderr and exit if an information item is not available.	21 years ago
Tom Lane	cb8b6618ce	Revise pgstats stuff to fix the problems with not counting accesses generated by bitmap index scans. Along the way, simplify and speed up the code for counting sequential and index scans; it was both confusing and inefficient to be taking care of that in the per-tuple loops, IMHO. initdb forced because of internal changes in pg_stat view definitions.	21 years ago
Neil Conway	b5aad11a1b	Code cleanup for log_disconnections(). Patch from Qingqing Zhou, fixes by Neil Conway.	21 years ago
Bruce Momjian	8c6f345005	Improve wording of entry.	21 years ago
Tom Lane	e011459029	Make set_function_size_estimates() marginally smarter: per original comment, it can at least test whether the expression returns set.	21 years ago
Tom Lane	93d358a8a4	Add -Winline to the default CFLAGS for gcc, and remove -Wold-style-definition, per recent discussion.	21 years ago
Michael Meskes	a5fecda550	Also synced the ecpg lexer with the backend lexer.	21 years ago
Bruce Momjian	f39cfbe4be	Fix pgxs for spaces in file names on Win32 Dave Page	21 years ago
Bruce Momjian	0f397b9edb	Update Japanese FAQ. Jun Kuwamura	21 years ago
Bruce Momjian	ad308fc4e9	Update FAQ for version number.	21 years ago
Peter Eisentraut	a8da71e0c4	Clean up some messages and fix missing translation support. Option --log renamed to --log-file for clarity.	21 years ago
Teodor Sigaev	380ab3669f	Fix compile error	21 years ago

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21278 Commits (6f8236f1b534c1afb46d322bc01cefe26d070448) All Branches Search

21278 Commits (6f8236f1b534c1afb46d322bc01cefe26d070448)

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