]> granicus.if.org Git - postgresql/log
postgresql
21 years agoAdd compile -O flag only for non-debug mode, per Tom
Bruce Momjian [Tue, 14 Oct 2003 00:48:09 +0000 (00:48 +0000)]
Add compile -O flag only for non-debug mode, per Tom

21 years agopull_up_subqueries() should copy the subquery before starting to modify
Tom Lane [Mon, 13 Oct 2003 23:48:16 +0000 (23:48 +0000)]
pull_up_subqueries() should copy the subquery before starting to modify
it.  Not sure why I'd thought it would be a good idea to do differently
way back when, but Greg Stark exposed the folly of doing so ...

21 years agoBack out makeNode() patch to fix gcc 3.3.1 warning.
Bruce Momjian [Mon, 13 Oct 2003 22:47:15 +0000 (22:47 +0000)]
Back out makeNode() patch to fix gcc 3.3.1 warning.

21 years agoRemove registration message, after discussion concluded that it was of
Peter Eisentraut [Mon, 13 Oct 2003 21:39:41 +0000 (21:39 +0000)]
Remove registration message, after discussion concluded that it was of
little use.

21 years agoTranslation update
Peter Eisentraut [Mon, 13 Oct 2003 21:38:37 +0000 (21:38 +0000)]
Translation update

21 years agoDetermine max_connections first, then see how large shared_buffers can
Tom Lane [Mon, 13 Oct 2003 21:06:44 +0000 (21:06 +0000)]
Determine max_connections first, then see how large shared_buffers can
be made, to avoid corner cases where max_connections ends up unreasonably
small because shared_buffers is hogging too much shmem space.  Per pghackers
discussion about a week ago.  Also, fix the copy-newlines problem in a
more robust way, by using COPY FROM filename instead of COPY FROM STDIN;
per a suggestion from Peter.

21 years agoAdjust setRelhassubclassInRelation() to not perform actual heap_update
Tom Lane [Mon, 13 Oct 2003 20:02:52 +0000 (20:02 +0000)]
Adjust setRelhassubclassInRelation() to not perform actual heap_update
when the pg_class.relhassubclass value is already correct.  This should
avoid most cases of the 'tuple concurrently updated' problem that
Robert Creager recently complained about.  Also remove a bunch of dead
code in StoreCatalogInheritance() --- it was still computing the complete
list of direct and indirect inheritance ancestors, though that list has
not been needed since we got rid of the pg_ipl catalog.

21 years agoUse makeNode() to allocate structures that have to be cast to Node *,
Bruce Momjian [Sun, 12 Oct 2003 23:19:21 +0000 (23:19 +0000)]
Use makeNode() to allocate structures that have to be cast to Node *,
rather than allocating them on the stack.

Fixes complaint from gcc 3.3.1.

21 years agoNew translation
Peter Eisentraut [Sun, 12 Oct 2003 19:16:36 +0000 (19:16 +0000)]
New translation

21 years agoAdded missing "commit" in test case.
Michael Meskes [Sun, 12 Oct 2003 15:19:46 +0000 (15:19 +0000)]
Added missing "commit" in test case.

21 years agoAdd void * cast to MemSet to silence compiler, and add comment that we
Bruce Momjian [Sat, 11 Oct 2003 19:53:45 +0000 (19:53 +0000)]
Add void * cast to MemSet to silence compiler, and add comment that we
already check for alignment.

21 years agoBack out -fstrict-aliasing void* casting.
Bruce Momjian [Sat, 11 Oct 2003 18:04:26 +0000 (18:04 +0000)]
Back out -fstrict-aliasing void* casting.

21 years agoTranslation updates
Peter Eisentraut [Sat, 11 Oct 2003 17:11:02 +0000 (17:11 +0000)]
Translation updates

21 years agoThis patch will stop gcc from issuing warnings about type-punned objects
Bruce Momjian [Sat, 11 Oct 2003 16:30:55 +0000 (16:30 +0000)]
This patch will stop gcc from issuing warnings about type-punned objects
when -fstrict-aliasing is turned on, as it is in the latest gcc when you
use -O2

Andrew Dunstan

21 years agoUpdate max existing db size to 32tb.
Bruce Momjian [Fri, 10 Oct 2003 21:27:13 +0000 (21:27 +0000)]
Update max existing db size to 32tb.

21 years agoFix core dump on root starting pg_autovacuum.
Bruce Momjian [Fri, 10 Oct 2003 19:26:25 +0000 (19:26 +0000)]
Fix core dump on root starting pg_autovacuum.

Change conditionals to be more constent with our code

if (const == var) => if (var == const).

21 years agoTranslation updates
Peter Eisentraut [Fri, 10 Oct 2003 08:01:44 +0000 (08:01 +0000)]
Translation updates

21 years agoRename __arm__/__arm__ to __arm__/__arm, found by Neil Conway
Bruce Momjian [Fri, 10 Oct 2003 03:58:57 +0000 (03:58 +0000)]
Rename __arm__/__arm__ to __arm__/__arm, found by Neil Conway

21 years agoAdd NULL regression tests.
Bruce Momjian [Fri, 10 Oct 2003 03:46:51 +0000 (03:46 +0000)]
Add NULL regression tests.

Manfred Koizar

21 years agoChange Win32 rename/unlink timeout to 3 seconds.
Bruce Momjian [Fri, 10 Oct 2003 03:27:58 +0000 (03:27 +0000)]
Change Win32 rename/unlink timeout to 3 seconds.

21 years agoUpdate Russian FAQ.
Bruce Momjian [Fri, 10 Oct 2003 02:52:12 +0000 (02:52 +0000)]
Update Russian FAQ.

Viktor Vislobokov

21 years agoAdd:
Bruce Momjian [Fri, 10 Oct 2003 02:42:09 +0000 (02:42 +0000)]
Add:

> * Prevent libpq's PQfnumber() from lowercasing the column name
572d572
< * Vadim is Vadim B. Mikheev <vadim4o@email.com> of Sector Data

21 years ago> That's a fairly useless place to put it, though, since someone would
Bruce Momjian [Fri, 10 Oct 2003 02:08:42 +0000 (02:08 +0000)]
> That's a fairly useless place to put it, though, since someone would
> only think to look at sort_mem if they already had a clue.  It should
> be mentioned under bulk data load (in performance tips chapter)

Attached is a doc patch that does this. The way I've worded it may not
be the best, though.

Neil Conway

21 years agoAdd count(*) TODO detail.
Bruce Momjian [Fri, 10 Oct 2003 01:53:06 +0000 (01:53 +0000)]
Add count(*) TODO detail.

21 years agoAdd TODO.detail for count(*):
Bruce Momjian [Fri, 10 Oct 2003 01:52:15 +0000 (01:52 +0000)]
Add TODO.detail for count(*):

>   to allow fast COUNT(*) queries with no WHERE clause(?) [count]

21 years agoAllow pg_id to compile on Win32.
Bruce Momjian [Fri, 10 Oct 2003 01:34:51 +0000 (01:34 +0000)]
Allow pg_id to compile on Win32.

Andrew Dunstan

21 years agoAdd:
Bruce Momjian [Thu, 9 Oct 2003 23:41:22 +0000 (23:41 +0000)]
Add:

>  o Allow PL/pgSQL to handle %TYPE arrays, e.g. tab.col%TYPE[]

21 years agoRemove -pipe from compiles.
Bruce Momjian [Thu, 9 Oct 2003 22:55:46 +0000 (22:55 +0000)]
Remove -pipe from compiles.

21 years agoAdd:
Bruce Momjian [Thu, 9 Oct 2003 19:36:27 +0000 (19:36 +0000)]
Add:

> * Have VACUUM FULL use REINDEX rather than index vacuum

21 years agoAbout section 8.5.1.5. ("Special Values"):
Bruce Momjian [Thu, 9 Oct 2003 19:13:48 +0000 (19:13 +0000)]
About section 8.5.1.5. ("Special Values"):

I suggest adding LOCALTIMESTAMP and LOCALTIME to the first paragraph.
Maybe it should be phrased as:

  The following SQL-compatible functions can be used to obtain
  current datetime-related values: CURRENT_DATE, CURRENT_TIME,
  CURRENT_TIMESTAMP, LOCALTIME and LOCALTIMESTAMP.
  (See Section 9.8.4.)

Troels Arvin

21 years agoMake sure that -- comments extend to the end of the line. This fixes the
Peter Eisentraut [Thu, 9 Oct 2003 19:13:23 +0000 (19:13 +0000)]
Make sure that -- comments extend to the end of the line.  This fixes the
misscanning of this construct:

SELECT ''hello world''
-- SELECT ''goodbye world''
::text;

21 years agoSome updates
Peter Eisentraut [Thu, 9 Oct 2003 19:11:03 +0000 (19:11 +0000)]
Some updates

21 years agoAdd mention of logrotate for syslog, from Robert Treat
Bruce Momjian [Thu, 9 Oct 2003 19:05:09 +0000 (19:05 +0000)]
Add mention of logrotate for syslog, from Robert Treat

21 years agoUpdate Solaris FAQ to mention -fast.
Bruce Momjian [Thu, 9 Oct 2003 17:11:13 +0000 (17:11 +0000)]
Update Solaris FAQ to mention -fast.

21 years agoRemove -pipe on Linux, per reports from Peter.
Bruce Momjian [Thu, 9 Oct 2003 16:52:45 +0000 (16:52 +0000)]
Remove -pipe on Linux, per reports from Peter.

21 years agoAdd -pipe compile for Linux.
Bruce Momjian [Thu, 9 Oct 2003 14:47:59 +0000 (14:47 +0000)]
Add -pipe compile for Linux.

21 years agoMake template CFLAGS handling consistent.
Bruce Momjian [Thu, 9 Oct 2003 14:40:37 +0000 (14:40 +0000)]
Make template CFLAGS handling consistent.

21 years agoSomeone report me small bug in contrib/pg_dumplo today. It's problem
Bruce Momjian [Thu, 9 Oct 2003 13:38:05 +0000 (13:38 +0000)]
Someone report  me small  bug in contrib/pg_dumplo  today. It's problem
with a little dirty snprintf() usage which I used some years ago:

    snprintf(path, BUFSIZ, "%s/lo_dump.index", path);

Karel Zak

21 years agoRe-add -pipe compile flags for bsd's.
Bruce Momjian [Thu, 9 Oct 2003 04:34:02 +0000 (04:34 +0000)]
Re-add -pipe compile flags for bsd's.

21 years agoUpdate:
Bruce Momjian [Thu, 9 Oct 2003 04:29:40 +0000 (04:29 +0000)]
Update:

> * COMMENT ON [ CAST | CONVERSION | OPERATOR CLASS | LARGE OBJECT | LANGUAGE ]
>   (Christopher)

21 years agoThis centralizes the optimization defaults into configure.in, rather
Bruce Momjian [Thu, 9 Oct 2003 03:20:34 +0000 (03:20 +0000)]
This centralizes the optimization defaults into configure.in, rather
than having CFLAGS= in the template files.

It uses -O2 for gcc (generated by autoconf), and -O for non-gcc, unless
the template overrides it.

21 years agoAdd:
Bruce Momjian [Thu, 9 Oct 2003 03:17:24 +0000 (03:17 +0000)]
Add:

> * COMMENT ON [ CAST | CONVERSION | OPERATOR CLASS | LARGE OBJECT ] (Christopher)

21 years agoChange "query:" to "statement:".
Bruce Momjian [Thu, 9 Oct 2003 02:40:18 +0000 (02:40 +0000)]
Change "query:" to "statement:".

Have log_duration print when log_min_duration_statement prints.

21 years agoAdd quotes to CFLAG define.
Bruce Momjian [Thu, 9 Oct 2003 02:37:09 +0000 (02:37 +0000)]
Add quotes to CFLAG define.

21 years agoProtected access to variable m_preparedCount via synchronized
Jan Wieck [Thu, 9 Oct 2003 01:17:07 +0000 (01:17 +0000)]
Protected access to variable m_preparedCount via synchronized
function to prevent multiple threads using automatic cursors on
the same connection from stomping over each others cursor.

Jan

21 years agoAdd:
Bruce Momjian [Wed, 8 Oct 2003 22:29:58 +0000 (22:29 +0000)]
Add:
<
346a346
> * Remove CREATE CONSTRAINT TRIGGER

21 years agoAdd 2-phase info, add Win32 URL:
Bruce Momjian [Wed, 8 Oct 2003 21:44:06 +0000 (21:44 +0000)]
Add 2-phase info, add Win32 URL:

<  o Sample implementation in contrib/rserv
29c28,29
< * Create native Win32 port [win32]
> * Create native Win32 port, http://momjian.postgresql.org/main/writings/pgsql/win32.html
>
367c367,368
< * Two-phase commit to implement distributed transactions
> * Add two-phase commit to all distributed transactions with
>   offline/readonly server status or administrator notification for failure

21 years agoNew translations
Peter Eisentraut [Wed, 8 Oct 2003 20:35:39 +0000 (20:35 +0000)]
New translations

21 years agoAdd:
Bruce Momjian [Wed, 8 Oct 2003 19:33:53 +0000 (19:33 +0000)]
Add:

> * Use background process to write dirty shared buffers to disk

21 years agoNew translations
Peter Eisentraut [Wed, 8 Oct 2003 18:38:49 +0000 (18:38 +0000)]
New translations

21 years agoAdd quotes around -O setting for consistency.
Bruce Momjian [Wed, 8 Oct 2003 18:23:08 +0000 (18:23 +0000)]
Add quotes around -O setting for consistency.

21 years agoChange some awkward wording in the pg_autovacuum README file. I really
Bruce Momjian [Wed, 8 Oct 2003 18:18:04 +0000 (18:18 +0000)]
Change some awkward wording in the pg_autovacuum README file. I really
only read this because of Niel :-)

Robert Treat

21 years agoRemoved my debug printf() call from numeric.c
Michael Meskes [Wed, 8 Oct 2003 08:28:57 +0000 (08:28 +0000)]
Removed my debug printf() call from numeric.c

21 years agoUse calloc() to allocate empty structures.
Bruce Momjian [Wed, 8 Oct 2003 03:52:32 +0000 (03:52 +0000)]
Use calloc() to allocate empty structures.

Fix pg_restore tar log output bug where Special flag wasn't being
initialized; bug seen on XP.

21 years agoHave log_min_duration_statement = 0 always print duration/statement.
Bruce Momjian [Wed, 8 Oct 2003 03:49:38 +0000 (03:49 +0000)]
Have log_min_duration_statement = 0 always print duration/statement.

Change log line to be "duration:  ms  query:"

Indent multi-line queries with a tab in the server logs.

21 years agoFixed floating point exception in long=>numeric conversion.
Michael Meskes [Tue, 7 Oct 2003 18:36:46 +0000 (18:36 +0000)]
Fixed floating point exception in long=>numeric conversion.

21 years agoFix include used by entab.
Bruce Momjian [Tue, 7 Oct 2003 17:40:09 +0000 (17:40 +0000)]
Fix include used by entab.

21 years agoAdd missing include file.
Peter Eisentraut [Tue, 7 Oct 2003 08:07:56 +0000 (08:07 +0000)]
Add missing include file.

21 years agoFixed error handling in Informix compat str to date conversion.
Michael Meskes [Tue, 7 Oct 2003 05:46:56 +0000 (05:46 +0000)]
Fixed error handling in Informix compat str to date conversion.

21 years agoNew Italian translation
Peter Eisentraut [Mon, 6 Oct 2003 21:50:45 +0000 (21:50 +0000)]
New Italian translation

21 years agoFix binary_oper_exact() so that the heuristic 'an unknown literal on
Tom Lane [Mon, 6 Oct 2003 20:09:47 +0000 (20:09 +0000)]
Fix binary_oper_exact() so that the heuristic 'an unknown literal on
one side of a binary operator is probably supposed to be the same type
as the other operand' will be applied for domain types.  This worked
in 7.3 but was broken in 7.4 due to code rearrangements.  Mea culpa.

21 years agoTranslation updates
Peter Eisentraut [Mon, 6 Oct 2003 17:37:39 +0000 (17:37 +0000)]
Translation updates

21 years agoDuring ALTER TABLE ADD FOREIGN KEY, try to check the existing rows using
Tom Lane [Mon, 6 Oct 2003 16:38:28 +0000 (16:38 +0000)]
During ALTER TABLE ADD FOREIGN KEY, try to check the existing rows using
a single LEFT JOIN query instead of firing the check trigger for each
row individually.  Stephan Szabo, with some kibitzing from Tom Lane and
Jan Wieck.

21 years agoNew Slovene translations
Peter Eisentraut [Mon, 6 Oct 2003 16:31:16 +0000 (16:31 +0000)]
New Slovene translations

21 years ago- Fixed constant listing in execute using clause.
Michael Meskes [Mon, 6 Oct 2003 06:44:55 +0000 (06:44 +0000)]
- Fixed constant listing in execute using clause.
- Fixed typo in ecpg for Informix dec_t type.
- Fixed precision handling in Informix compat funxtions.

21 years agoTranslation updates
Peter Eisentraut [Mon, 6 Oct 2003 06:20:11 +0000 (06:20 +0000)]
Translation updates

21 years agoModify COPY FROM to match the null-value string against the column value
Tom Lane [Mon, 6 Oct 2003 02:38:53 +0000 (02:38 +0000)]
Modify COPY FROM to match the null-value string against the column value
before it is de-backslashed, not after.  This allows the null string \N
to be reliably distinguished from the data value \N (which must be
represented as \\N).  Per bug report from Manfred Koizar ... but it's
amazing this hasn't been reported before ...
Also, be consistent about encoding conversion for null string: the form
specified in the command is in the server encoding, but what is sent
to/from client must be in client encoding.  This never worked quite
right before either.

21 years agoFix order of operations within SendQuery() so that the time spent in
Tom Lane [Mon, 6 Oct 2003 01:11:12 +0000 (01:11 +0000)]
Fix order of operations within SendQuery() so that the time spent in
data transfer during COPY is included in the \timing display.  Also
avoid portability problems if tv_usec is unsigned on some platform.

21 years agoAdd a little more smarts to estimate_hash_bucketsize(): if there's no
Tom Lane [Sun, 5 Oct 2003 22:44:25 +0000 (22:44 +0000)]
Add a little more smarts to estimate_hash_bucketsize(): if there's no
statistics, but there is a unique index on the column, we can safely
assume it's well-distributed.

21 years agoMake psql \timing show three digits.
Bruce Momjian [Sun, 5 Oct 2003 22:36:00 +0000 (22:36 +0000)]
Make psql \timing show three digits.

21 years agoTranslation updates
Peter Eisentraut [Sun, 5 Oct 2003 21:52:37 +0000 (21:52 +0000)]
Translation updates

21 years agoWhen revoking privileges from the owner, don't revoke the grant options,
Peter Eisentraut [Sun, 5 Oct 2003 21:49:12 +0000 (21:49 +0000)]
When revoking privileges from the owner, don't revoke the grant options,
to avoid recursively revoking everything from everyone.

21 years agoUpdate MySQL mention.
Bruce Momjian [Sun, 5 Oct 2003 14:25:29 +0000 (14:25 +0000)]
Update MySQL mention.

21 years agoFixed bug in day of week processing.
Michael Meskes [Sun, 5 Oct 2003 11:12:00 +0000 (11:12 +0000)]
Fixed bug in day of week processing.

21 years agoUpdate MySQL mention.
Bruce Momjian [Sun, 5 Oct 2003 03:52:08 +0000 (03:52 +0000)]
Update MySQL mention.

21 years agoTranslation update
Peter Eisentraut [Sat, 4 Oct 2003 22:50:20 +0000 (22:50 +0000)]
Translation update

21 years agoDocument the always-true-but-previously-undocumented fact that PQfnumber()
Tom Lane [Sat, 4 Oct 2003 21:05:21 +0000 (21:05 +0000)]
Document the always-true-but-previously-undocumented fact that PQfnumber()
will downcase the supplied field name unless it is double-quoted.  Also,
upgrade the routine's handling of double quotes to match the backend,
in particular support doubled double quotes within quoted identifiers.
Per pgsql-interfaces discussion a couple weeks ago.

21 years agoFix pg_get_constraintdef() to ensure CHECK constraints are always shown
Tom Lane [Sat, 4 Oct 2003 18:22:59 +0000 (18:22 +0000)]
Fix pg_get_constraintdef() to ensure CHECK constraints are always shown
with required outer parentheses.  Breakage seems to be leftover from
domain-constraint patches.  This could be smarter about suppressing
extra parens, but at this stage of the release cycle I want certainty
not cuteness.

21 years agoModify:
Bruce Momjian [Sat, 4 Oct 2003 18:19:57 +0000 (18:19 +0000)]
Modify:

< * Consider using MVCC to cache count(*) queries with no WHERE clause
> * Use a fixed row count and a +/- count with MVCC visibility rules
>   to allow fast COUNT(*) queries with no WHERE clause(?)

21 years agoTranslation updates
Peter Eisentraut [Sat, 4 Oct 2003 18:13:16 +0000 (18:13 +0000)]
Translation updates

21 years agoTranslation update
Peter Eisentraut [Sat, 4 Oct 2003 18:09:08 +0000 (18:09 +0000)]
Translation update

21 years agoUpdate INSTALL file for 7.4.
Bruce Momjian [Sat, 4 Oct 2003 03:14:13 +0000 (03:14 +0000)]
Update INSTALL file for 7.4.

21 years agoFix log_duration and log_min_duration_statement to print properly, as
Bruce Momjian [Sat, 4 Oct 2003 02:47:04 +0000 (02:47 +0000)]
Fix log_duration and log_min_duration_statement to print properly, as
pointed out by Peter.

21 years agoUpdate MySQL mention.
Bruce Momjian [Sat, 4 Oct 2003 02:37:05 +0000 (02:37 +0000)]
Update MySQL mention.

21 years agoUpdate MySQL mention.
Bruce Momjian [Sat, 4 Oct 2003 01:39:51 +0000 (01:39 +0000)]
Update MySQL mention.

21 years agoTranslation updates
Peter Eisentraut [Sat, 4 Oct 2003 01:07:05 +0000 (01:07 +0000)]
Translation updates

21 years agoFormat help message internally consistent.
Peter Eisentraut [Sat, 4 Oct 2003 01:06:38 +0000 (01:06 +0000)]
Format help message internally consistent.

21 years agoChange transaction status indicator in prompt from %T to %x.
Peter Eisentraut [Sat, 4 Oct 2003 01:04:46 +0000 (01:04 +0000)]
Change transaction status indicator in prompt from %T to %x.

21 years agoNew translation
Peter Eisentraut [Fri, 3 Oct 2003 22:39:34 +0000 (22:39 +0000)]
New translation

21 years agoIssue 'SET check_function_bodies = false' to suppress possible restore
Tom Lane [Fri, 3 Oct 2003 20:10:59 +0000 (20:10 +0000)]
Issue 'SET check_function_bodies = false' to suppress possible restore
failures in SQL functions, due to forward references or unqualified
references to objects in other schemas.  Per recent discussion.

21 years agoAdd GUC parameter check_function_bodies to control whether validation
Tom Lane [Fri, 3 Oct 2003 19:26:49 +0000 (19:26 +0000)]
Add GUC parameter check_function_bodies to control whether validation
of function bodies is done at CREATE FUNCTION time.  This is normally
true but can be set false to avoid problems with forward references,
wrong schema search path, etc.  This is just the backend patch, still
need to adjust pg_dump to make use of it.

21 years agoCause PQescapeString to stop processing at a null character, rather
Tom Lane [Fri, 3 Oct 2003 18:26:14 +0000 (18:26 +0000)]
Cause PQescapeString to stop processing at a null character, rather
than generating an invalid output string.  Per observation and patch
from Igor Shevchenko.  Further code cleanup and documentation by
Tom Lane.

21 years agoRemove assorted compilation failures introduced by latest ecpg changes.
Tom Lane [Fri, 3 Oct 2003 17:04:48 +0000 (17:04 +0000)]
Remove assorted compilation failures introduced by latest ecpg changes.
Also remove -g, which has no business in CPPFLAGS in the first place,
let alone being hardwired there by a sub-Makefile.

21 years agoHide Informix datatypes. They are not seen by our built process anymore.
Michael Meskes [Fri, 3 Oct 2003 10:07:28 +0000 (10:07 +0000)]
Hide Informix datatypes. They are not seen by our built process anymore.

21 years agobrand her beta4 REL7_4_BETA4
PostgreSQL Daemon [Fri, 3 Oct 2003 03:08:14 +0000 (03:08 +0000)]
brand her beta4

21 years agoAdd a bit more locking to vac_update_relstats and vac_update_dbstats
Tom Lane [Thu, 2 Oct 2003 23:19:44 +0000 (23:19 +0000)]
Add a bit more locking to vac_update_relstats and vac_update_dbstats
to make them comparable to what UpdateStats does in the same situation.
I'm not certain two instances of vac_update_relstats could run in
parallel for the same relation, but parallel invocations of vac_update_dbstats
do seem possible.

21 years agoWhen dumping CREATE INDEX, must show opclass name if the opclass isn't
Tom Lane [Thu, 2 Oct 2003 22:24:54 +0000 (22:24 +0000)]
When dumping CREATE INDEX, must show opclass name if the opclass isn't
in the schema search path.  Otherwise pg_dump doesn't correctly dump
scenarios where a custom opclass is created in 'public' and then used
by indexes in other schemas.

21 years agoDo not return from PQrequestCancel until postmaster has finished
Tom Lane [Thu, 2 Oct 2003 19:52:44 +0000 (19:52 +0000)]
Do not return from PQrequestCancel until postmaster has finished
processing the request; this ensures that the request won't be taken
to cancel a subsequently-issued query.  Race condition originally
noted by Oliver Jowett in the context of JDBC, but libpq has it too.

21 years agoDon't use 0 as a spelling of NULL.
Tom Lane [Thu, 2 Oct 2003 14:47:44 +0000 (14:47 +0000)]
Don't use 0 as a spelling of NULL.

21 years agoAdd documentation about \pset footer to \?.
Peter Eisentraut [Thu, 2 Oct 2003 06:39:31 +0000 (06:39 +0000)]
Add documentation about \pset footer to \?.

from Patrick Welche