- 08 3月, 2002 13 次提交
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由 Tom Lane 提交于
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由 Tom Lane 提交于
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由 Tom Lane 提交于
per reports from Fernando Nasser. Also, rearrange order of declarations in parsenodes.h as suggested by Fernando.
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
* Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)
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由 Bruce Momjian 提交于
> * -Change DEBUG startup tag to LOG (Bruce)
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由 Bruce Momjian 提交于
> * Prevent aggregates from being used in rule WHERE clauses
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由 Tom Lane 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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- 07 3月, 2002 11 次提交
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由 Bruce Momjian 提交于
use tables and views interchangeably. Manuel Sugawara
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
PostgreSQL. This hash function replaces the one used by hash indexes and the catalog cache. Hash joins use a different, relatively poor-quality hash function, but I'll fix that later. As suggested by Tom Lane, this patch also changes the size of the fixed hash table used by the catalog cache to be a power-of-2 (instead of a prime: I chose 256 instead of 257). This allows the catcache to lookup hash buckets using a simple bitmask. This should improve the performance of the catalog cache slightly, since the previous method (modulo a prime) was slow. In my tests, this improves the performance of hash indexes by between 4% and 8%; the performance when using btree indexes or seqscans is basically unchanged. Neil Conway <neilconway@rogers.com>
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由 Bruce Momjian 提交于
so index is not on table during COPY. > > AFAICT, the patch I posted to -patches a little while to enable the > > usage of ALTER TABLE ADD PRIMARY KEY by pg_dump hasn't been applied, nor > > is it in the unapplied patches list. I was under the impression that > > this was in the queue for application -- did it just get lost? Neil Conway <neilconway@rogers.com>
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由 Bruce Momjian 提交于
Neil Conway
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由 Bruce Momjian 提交于
makes all utilities honour --verbose command line option. -- Yours, Alexey V. Borzov, Webmaster of RDW.ru
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由 Bruce Momjian 提交于
'list domains' command '\dD'. This is the interface component of rbt@zort.ca's domain backend modifications. Jonathan Eisler
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由 Bruce Momjian 提交于
- domain.patch -> source patch against pgsql in cvs - drop_domain.sgml and create_domain.sgml -> New doc/src/sgml/ref docs - dominfo.txt -> basic domain related queries I used for testing [ ADDED TO /doc] Enables domains of array elements -> CREATE DOMAIN dom int4[3][2]; Uses a typbasetype column to describe the origin of the domain. Copies data to attnotnull rather than processing in execMain(). Some documentation differences from earlier. If this is approved, I'll start working on pg_dump, and a \dD <domain> option in psql, and regression tests. I don't really feel like doing those until the system table structure settles for pg_type. CHECKS when added, will also be copied to to the table attributes. FK Constraints (if I ever figure out how) will be done similarly. Both will lbe handled by MergeDomainAttributes() which is called shortly before MergeAttributes(). Rod Taylor
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由 Bruce Momjian 提交于
Neil Conway
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
still needed because only removed in 7.4.
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- 06 3月, 2002 14 次提交
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由 Bruce Momjian 提交于
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由 Michael Meskes 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
o Change all current CVS messages of NOTICE to WARNING. We were going to do this just before 7.3 beta but it has to be done now, as you will see below. o Change current INFO messages that should be controlled by client_min_messages to NOTICE. o Force remaining INFO messages, like from EXPLAIN, VACUUM VERBOSE, etc. to always go to the client. o Remove INFO from the client_min_messages options and add NOTICE. Seems we do need three non-ERROR elog levels to handle the various behaviors we need for these messages. Regression passed.
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由 Bruce Momjian 提交于
> * Improve concurrency of hash indexes (Neil Conway)
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由 Dave Cramer 提交于
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由 Dave Cramer 提交于
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由 Dave Cramer 提交于
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由 Dave Cramer 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
parts o f postgresql. The jdbc drivers are never compiled with debugging support. This p atch make sure that debugging information is added to the jdbc jar when the --en able-debug is added. This was usefull for me for debugging some java jdbc poolin g objects but this might perhaps be usefull for other people too? Dries Verachtert
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- 05 3月, 2002 2 次提交
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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