- 04 8月, 2004 1 次提交
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由 Tom Lane 提交于
and history files as per recent discussion. While at it, remove pg_terminate_backend, since we have decided we do not have time during this release cycle to address the reliability concerns it creates. Split the 'Miscellaneous Functions' documentation section into 'System Information Functions' and 'System Administration Functions', which hopefully will draw the eyes of those looking for such things.
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- 03 7月, 2004 1 次提交
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由 Joe Conway 提交于
From an idea of Bruce, the attached patch implements the function pg_tablespace_databases(oid) RETURNS SETOF oid which delivers as set of database oids having objects in the selected tablespace, enabling an admin to examine only the databases affecting the tablespace for objects instead of scanning all of them. initdb forced
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- 03 6月, 2004 1 次提交
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由 Bruce Momjian 提交于
(cancel and terminate) signals to other backends. They permit only INT and TERM, and permits sending only to postgresql backends. Magnus Hagander
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- 21 5月, 2004 1 次提交
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由 Tom Lane 提交于
and should do now that we control our own destiny for timezone handling, but this commit gets the bulk of the picayune diffs in place. Magnus Hagander and Tom Lane.
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- 30 11月, 2003 1 次提交
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由 PostgreSQL Daemon 提交于
$Header: -> $PostgreSQL Changes ...
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- 04 8月, 2003 1 次提交
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由 Bruce Momjian 提交于
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- 28 6月, 2003 1 次提交
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由 Tom Lane 提交于
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- 27 6月, 2003 1 次提交
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由 Peter Eisentraut 提交于
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- 13 2月, 2003 1 次提交
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由 Bruce Momjian 提交于
takes two parameters, an OID x and an integer y, and returns "true" with probability 1/y (the OID argument is ignored). This can be useful -- for example, it can be used to select a random sampling of the rows in a table (which is what the "random" regression test uses it for). This patch removes that function, because it was old and messy. The old function had the following problems: - it was undocumented - it was poorly named - it was designed to workaround an optimizer bug that no longer exists (the OID argument is to ensure that the optimizer won't optimize away calls to the function; AFAIK marking the function as 'volatile' suffices nowadays) - it used a different random-number generation technique than the other PSRNG-related functions in the backend do (it called random() like they do, but it had its own logic for setting a set and deciding when to reseed the RNG). Ok, this patch removes oidrand(), oidsrand(), and userfntest(), and improves the SGML docs a little bit (un-commenting the setseed() documentation). Neil Conway
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- 05 9月, 2002 1 次提交
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由 Bruce Momjian 提交于
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- 02 9月, 2002 1 次提交
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由 Bruce Momjian 提交于
because c.h has sys/types.h.
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- 20 8月, 2002 1 次提交
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由 Bruce Momjian 提交于
Add current_database(). > Quick system function to pull out the current database. > > I've used this a number of times to allow stored procedures to find out > where they are. Especially useful for those that do logging or hit a > remote server. > > It's called current_database() to match with current_user(). It's also a necessity for an informational schema. The catalog (database) name is required in a number of places. Rod Taylor
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- 21 6月, 2002 1 次提交
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由 Bruce Momjian 提交于
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- 25 10月, 2001 1 次提交
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由 Bruce Momjian 提交于
tests pass.
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- 22 3月, 2001 1 次提交
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由 Bruce Momjian 提交于
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- 25 1月, 2001 1 次提交
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由 Bruce Momjian 提交于
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- 07 8月, 2000 1 次提交
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由 Tom Lane 提交于
that RAND_MAX applies to them, since it doesn't. Instead add a config.h parameter MAX_RANDOM_VALUE. This is currently set at 2^31-1 but could be auto-configured if that ever proves necessary. Also fix some outright bugs like calling srand() where srandom() is appropriate.
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- 05 6月, 2000 1 次提交
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由 Tom Lane 提交于
inputs have been converted to newstyle. This should go a long way towards fixing our portability problems with platforms where char and short parameters are passed differently from int-width parameters. Still more to do for the Alpha port however.
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- 26 1月, 2000 1 次提交
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由 Bruce Momjian 提交于
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
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- 16 7月, 1999 1 次提交
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由 Bruce Momjian 提交于
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- 14 2月, 1999 1 次提交
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由 Bruce Momjian 提交于
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- 01 9月, 1998 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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- 10 6月, 1998 1 次提交
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由 Bruce Momjian 提交于
our postmaster random seed used from cancel.
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- 24 2月, 1998 1 次提交
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由 Marc G. Fournier 提交于
From: Frank Ridderbusch <ridderbusch.pad@sni.de>
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- 19 12月, 1997 1 次提交
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由 Marc G. Fournier 提交于
Makefile.global. End result, if all goes well, should allow for much easier porting, since there will no longer be a concept of a "port". Most, if not everything, *should* be determined by configure, or by the compiler itself. Still work to be done though :)
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- 09 9月, 1997 1 次提交
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由 Bruce Momjian 提交于
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- 08 9月, 1997 1 次提交
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由 Bruce Momjian 提交于
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
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- 07 9月, 1997 1 次提交
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由 Bruce Momjian 提交于
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- 28 7月, 1997 1 次提交
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由 Bruce Momjian 提交于
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- 28 4月, 1997 1 次提交
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由 Thomas G. Lockhart 提交于
Add comparison operators to boolean and smaller/larger operators to datetime and timespan. Fix int4 overflow math problem in timespan comparison operators.
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- 14 11月, 1996 1 次提交
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由 Bryan Henderson 提交于
explicitly.
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- 31 10月, 1996 1 次提交
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由 Marc G. Fournier 提交于
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- 23 7月, 1996 1 次提交
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由 Marc G. Fournier 提交于
- src/backend/access - no changes - src/backend/utils - mostly cosmetic changes - ESCAPE_PATCH Added - src/Makefile.global changes merged
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- 16 7月, 1996 1 次提交
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由 Marc G. Fournier 提交于
submitted by: Bruce Momjian (root@candle.pha.pa.us)
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- 09 7月, 1996 1 次提交
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由 Marc G. Fournier 提交于
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