]> granicus.if.org Git - postgresql/log
postgresql
22 years agoA bunch of changes aimed at reducing backend startup time...
Tom Lane [Tue, 19 Feb 2002 20:11:20 +0000 (20:11 +0000)]
A bunch of changes aimed at reducing backend startup time...

Improve 'pg_internal.init' relcache entry preload mechanism so that it is
safe to use for all system catalogs, and arrange to preload a realistic
set of system-catalog entries instead of only the three nailed-in-cache
indexes that were formerly loaded this way.  Fix mechanism for deleting
out-of-date pg_internal.init files: this must be synchronized with transaction
commit, not just done at random times within transactions.  Drive it off
relcache invalidation mechanism so that no special-case tests are needed.

Cache additional information in relcache entries for indexes (their pg_index
tuples and index-operator OIDs) to eliminate repeated lookups.  Also cache
index opclass info at the per-opclass level to avoid repeated lookups during
relcache load.

Generalize 'systable scan' utilities originally developed by Hiroshi,
move them into genam.c, use in a number of places where there was formerly
ugly code for choosing either heap or index scan.  In particular this allows
simplification of the logic that prevents infinite recursion between syscache
and relcache during startup: we can easily switch to heapscans in relcache.c
when and where needed to avoid recursion, so IndexScanOK becomes simpler and
does not need any expensive initialization.

Eliminate useless opening of a heapscan data structure while doing an indexscan
(this saves an mdnblocks call and thus at least one kernel call).

22 years agoRemove some unnecessary pqsignal() calls to shave a few cycles off
Tom Lane [Tue, 19 Feb 2002 19:54:43 +0000 (19:54 +0000)]
Remove some unnecessary pqsignal() calls to shave a few cycles off
backend startup.

22 years agoArrange to call localtime() during postmaster startup. On most Unixen,
Tom Lane [Tue, 19 Feb 2002 19:53:35 +0000 (19:53 +0000)]
Arrange to call localtime() during postmaster startup.  On most Unixen,
the first call of localtime() in a process will read /usr/lib/tztab or
local equivalent.  Better to do this once in the postmaster and inherit
the data by fork() than to have to do it during every backend start.

22 years agoAvoid calling pq_flush just after sending AUTH_REQ_OK; this saves one
Tom Lane [Tue, 19 Feb 2002 19:49:09 +0000 (19:49 +0000)]
Avoid calling pq_flush just after sending AUTH_REQ_OK; this saves one
send() and probable process context swap during backend startup.

22 years agoPrivileges on functions and procedural languages
Peter Eisentraut [Mon, 18 Feb 2002 23:11:58 +0000 (23:11 +0000)]
Privileges on functions and procedural languages

22 years agoSet version to 7.3devel.
Peter Eisentraut [Mon, 18 Feb 2002 21:46:17 +0000 (21:46 +0000)]
Set version to 7.3devel.

22 years agoAdd:
Bruce Momjian [Mon, 18 Feb 2002 16:54:38 +0000 (16:54 +0000)]
Add:

>  o Generate failure on short COPY lines rather than pad NULLs

22 years agoMinor copy-editing.
Tom Lane [Mon, 18 Feb 2002 16:13:10 +0000 (16:13 +0000)]
Minor copy-editing.

22 years agoReplace number-of-distinct-values estimator equation, per recent
Tom Lane [Mon, 18 Feb 2002 16:04:14 +0000 (16:04 +0000)]
Replace number-of-distinct-values estimator equation, per recent
pghackers discussion.

22 years agoRemove MAX/MIN() macros, use c.h Max/Min() instead.
Bruce Momjian [Mon, 18 Feb 2002 14:25:40 +0000 (14:25 +0000)]
Remove MAX/MIN() macros, use c.h Max/Min() instead.

22 years agoDisable LIMIT #,# syntax, as agreed to months ago. Print message saying
Bruce Momjian [Mon, 18 Feb 2002 06:49:20 +0000 (06:49 +0000)]
Disable LIMIT #,# syntax, as agreed to months ago.  Print message saying
to use separate LIMIT/OFFSET clauses.

22 years agoReorder postgresql.conf WAL section to be clearer.
Bruce Momjian [Mon, 18 Feb 2002 06:42:54 +0000 (06:42 +0000)]
Reorder postgresql.conf WAL section to be clearer.

22 years agoDon't mention TIOGA in Makefile and move strdup.c rule into proper
Bruce Momjian [Mon, 18 Feb 2002 06:03:23 +0000 (06:03 +0000)]
Don't mention TIOGA in Makefile and move strdup.c rule into proper
'ifdef' in Makefile.

22 years agoAdd code to preserve paren level display after \g, as submitted months ago.
Bruce Momjian [Mon, 18 Feb 2002 05:57:41 +0000 (05:57 +0000)]
Add code to preserve paren level display after \g, as submitted months ago.

22 years agoRemove compile warnings in multibute mode.
Hiroshi Inoue [Mon, 18 Feb 2002 05:54:50 +0000 (05:54 +0000)]
Remove compile warnings in multibute mode.

22 years agoFix param handling of create* admin scripts as described months ago.
Bruce Momjian [Mon, 18 Feb 2002 05:48:45 +0000 (05:48 +0000)]
Fix param handling of create* admin scripts as described months ago.
Properly handles default values.

22 years agoRemove CHECKPOINT call from pgbench -- Not needed and affects performance.
Bruce Momjian [Mon, 18 Feb 2002 05:46:41 +0000 (05:46 +0000)]
Remove CHECKPOINT call from pgbench -- Not needed and affects performance.

22 years agoAdd better error text:
Bruce Momjian [Mon, 18 Feb 2002 05:44:45 +0000 (05:44 +0000)]
Add better error text:

                elog(LOG, "XLogWrite: new log file created - "
                     "consider increasing 'wal_files' in postgresql.conf.");

22 years agoAdd HTML output option to pgcvslog.
Bruce Momjian [Mon, 18 Feb 2002 05:33:13 +0000 (05:33 +0000)]
Add HTML output option to pgcvslog.

22 years agoUpdate FAQ.
Bruce Momjian [Mon, 18 Feb 2002 05:09:01 +0000 (05:09 +0000)]
Update FAQ.

22 years agoFix kanji-coversion key binding. This has been broken since 7.1
Tatsuo Ishii [Mon, 18 Feb 2002 04:01:27 +0000 (04:01 +0000)]
Fix kanji-coversion key binding. This has been broken since 7.1
Per Yoshinori Ariie's report.

22 years agoAdd Neil's Name:
Bruce Momjian [Mon, 18 Feb 2002 03:40:13 +0000 (03:40 +0000)]
Add Neil's Name:

> * Have pg_dump use ADD PRIMARY KEY after COPY, for performance (Neil Conway)

22 years agoThe version is now 7.01.0010.
Hiroshi Inoue [Mon, 18 Feb 2002 03:16:11 +0000 (03:16 +0000)]
The version is now 7.01.0010.
1) Handle parameter array.
2) Allow re-use of the connection handle after SQLDisconnect.
3) Reject NULL if no indicator specified.
4) Improve the handling of '_' in table name.
5) Unify internal begin/commit/abort operations.
6) Change SQLTables() to return null not "" for the
   table_owner.
7) Fix a bug about parameter handling reported by Benoit Menendez.
8) Add cast in handling ODBC date/time escape sequences.
9) Fix a bug about cache_size handing in declare/fetch mode.

[ODBC3.0 related]
10) Improve the handling of descriptor handles(ODBC3.0).
11) Improve the type handling of some types for ODBC3.0.

[Thanks to Marcelo Aceto for his useful patches]
12) Allow nested ODBC escape.
13) Allow changing autocommit on/off inside the transaction
    block.
14) Improve the handling of ODBC scalar functions.

22 years agoSeparate info30.c from info.c.
Hiroshi Inoue [Mon, 18 Feb 2002 02:15:04 +0000 (02:15 +0000)]
Separate info30.c from info.c.

22 years agoAdd:
Bruce Momjian [Mon, 18 Feb 2002 02:00:43 +0000 (02:00 +0000)]
Add:

> * Have pg_dump use ADD PRIMARY KEY after COPY, for performance

22 years agoAdd files for ODBC3.0 support.
Hiroshi Inoue [Mon, 18 Feb 2002 01:43:24 +0000 (01:43 +0000)]
Add files for ODBC3.0 support.

22 years agoAdded:
Bruce Momjian [Mon, 18 Feb 2002 01:17:16 +0000 (01:17 +0000)]
Added:

> * ODBC
>  o ODBC 3.0 support
>  o Unicode(UCS-2) support
>  o Updatable cursors support

22 years agoRemove ODBC todo, add to main TODO.
Bruce Momjian [Mon, 18 Feb 2002 01:15:46 +0000 (01:15 +0000)]
Remove ODBC todo, add to main TODO.

22 years agoFix SGML typo in previous patch.
Bruce Momjian [Sun, 17 Feb 2002 13:29:00 +0000 (13:29 +0000)]
Fix SGML typo in previous patch.

22 years agoI think it's important that it's actually documented that they can add
Bruce Momjian [Sun, 17 Feb 2002 11:50:09 +0000 (11:50 +0000)]
I think it's important that it's actually documented that they can add
primary keys after the fact!

Also, we need to add regression tests for alter table / add primary key
and alter table / drop constraint.  These shouldn't be added until 7.3
tho
methinks...

Chris

22 years agoClarify params to ALTER TABLE to clearly show single parameters.
Bruce Momjian [Sat, 16 Feb 2002 23:45:48 +0000 (23:45 +0000)]
Clarify params to ALTER TABLE to clearly show single parameters.

e.g. table contraint definition -> table_constraint_definition.

22 years agoRemove warning about automatic inclusion of sqlca.
Peter Eisentraut [Fri, 15 Feb 2002 17:46:57 +0000 (17:46 +0000)]
Remove warning about automatic inclusion of sqlca.

22 years agoUpdate FAQ.
Bruce Momjian [Thu, 14 Feb 2002 17:15:00 +0000 (17:15 +0000)]
Update FAQ.

22 years agoEnsure that a cursor is scanned under the same scanCommandId it was
Tom Lane [Thu, 14 Feb 2002 15:24:10 +0000 (15:24 +0000)]
Ensure that a cursor is scanned under the same scanCommandId it was
originally created with, so that the set of visible tuples does not
change as a result of other activity.  This essentially makes PG cursors
INSENSITIVE per the SQL92 definition.  See bug report of 13-Feb-02.

22 years agoPoint out that --adduser actually makes the new user a superuser. This
Tom Lane [Wed, 13 Feb 2002 19:32:17 +0000 (19:32 +0000)]
Point out that --adduser actually makes the new user a superuser.  This
was mentioned on the man page for the underlying CREATE USER command,
but it should be explained here too.

22 years agoAdd DROP COLUMN status from Hiroshi.
Bruce Momjian [Wed, 13 Feb 2002 14:36:43 +0000 (14:36 +0000)]
Add DROP COLUMN status from Hiroshi.

22 years agoUse RTLD_NOW, not RTLD_LAZY, as binding mode for dlopen() on all platforms.
Tom Lane [Tue, 12 Feb 2002 23:41:25 +0000 (23:41 +0000)]
Use RTLD_NOW, not RTLD_LAZY, as binding mode for dlopen() on all platforms.
This restores the Linux behavior to what it was in PG 7.0 and 7.1, and
causes other platforms to agree.  (Other well-tested platforms like HPUX
were doing it this way already.)  Per pghackers discussion over the past
month or so.

22 years agoAdd warning not to use /usr/ucb/cc on Solaris.
Tom Lane [Tue, 12 Feb 2002 22:35:07 +0000 (22:35 +0000)]
Add warning not to use /usr/ucb/cc on Solaris.

22 years agoFix tutorial for references problem, from rainer.tammer@spg.schulergroup.com
Bruce Momjian [Tue, 12 Feb 2002 22:25:15 +0000 (22:25 +0000)]
Fix tutorial for references problem, from rainer.tammer@spg.schulergroup.com

22 years agoClarify working in 'top x items using sequential scan' item
Bruce Momjian [Tue, 12 Feb 2002 22:24:36 +0000 (22:24 +0000)]
Clarify working in 'top x items using sequential scan' item

22 years agoModify COPY TO to emit carriage returns and newlines as backslash escapes
Tom Lane [Tue, 12 Feb 2002 21:25:41 +0000 (21:25 +0000)]
Modify COPY TO to emit carriage returns and newlines as backslash escapes
(backslash-r, backslash-n) for protection against newline-conversion
munging.  In future we will also tweak COPY FROM, but this part of the
change should be backwards-compatible.  Per pghackers discussion.
Also, update COPY reference page to describe the backslash conversions
more completely and accurately.

22 years agoUpdate FAQ.
Bruce Momjian [Tue, 12 Feb 2002 17:18:10 +0000 (17:18 +0000)]
Update FAQ.

22 years agoUpdate FAQ.
Bruce Momjian [Tue, 12 Feb 2002 17:14:55 +0000 (17:14 +0000)]
Update FAQ.

22 years agoUpdate wal files computation documentation.
Bruce Momjian [Mon, 11 Feb 2002 23:25:14 +0000 (23:25 +0000)]
Update wal files computation documentation.

22 years agoTweak GiST code to work correctly on machines where 8-byte alignment
Tom Lane [Mon, 11 Feb 2002 22:41:59 +0000 (22:41 +0000)]
Tweak GiST code to work correctly on machines where 8-byte alignment
of pointers is required.  Patch from Teodor Sigaev per pghackers
discussion.  It's an ugly kluge but avoids forcing initdb; we'll put
a better fix into 7.3 or later.

22 years agoFix for old FreeBSD versions that don't have RTLD_GLOBAL
Peter Eisentraut [Mon, 11 Feb 2002 21:38:11 +0000 (21:38 +0000)]
Fix for old FreeBSD versions that don't have RTLD_GLOBAL

22 years agoRepair problems with EvalPlanQual where target table is scanned as
Tom Lane [Mon, 11 Feb 2002 20:10:50 +0000 (20:10 +0000)]
Repair problems with EvalPlanQual where target table is scanned as
inner indexscan (ie, one with runtime keys).  ExecIndexReScan must
compute or recompute runtime keys even if we are rescanning in the
EPQ case.  TidScan seems to have comparable problems.  Per bug
noted by Barry Lind 11-Feb-02.

22 years agoFix typo.
Bruce Momjian [Mon, 11 Feb 2002 18:14:56 +0000 (18:14 +0000)]
Fix typo.

<  o prevent lose of indexes, permissions, inheritance (Bruce)
---
>  o prevent loss of indexes, permissions, inheritance (Bruce)

22 years agoFix flag handling of pg_upgrade.
Bruce Momjian [Mon, 11 Feb 2002 15:19:33 +0000 (15:19 +0000)]
Fix flag handling of pg_upgrade.

22 years agoBe more wary about mixed-case database names and user names. Get
Tom Lane [Mon, 11 Feb 2002 00:18:20 +0000 (00:18 +0000)]
Be more wary about mixed-case database names and user names.  Get
the CREATE DATABASE command right in pg_dump -C case.

22 years agopg_dump and pg_restore man pages need to mention that one should restore
Tom Lane [Mon, 11 Feb 2002 00:14:10 +0000 (00:14 +0000)]
pg_dump and pg_restore man pages need to mention that one should restore
into a virgin database, ie, one created from template0, if there are any
site-local additions in template1.

22 years agoDon't Assert() that fsync() and close() never fail; I have seen this
Tom Lane [Sun, 10 Feb 2002 22:56:31 +0000 (22:56 +0000)]
Don't Assert() that fsync() and close() never fail; I have seen this
crash on Solaris when over disk quota.  Instead, report such failures
via elog(DEBUG).

22 years agoMove sys/types.h to top, for hiroyuki hanai/ FreeBSD.
Bruce Momjian [Fri, 8 Feb 2002 16:30:11 +0000 (16:30 +0000)]
Move sys/types.h to top, for hiroyuki hanai/ FreeBSD.

22 years agoUpgrade my2pg version 1.23.
Bruce Momjian [Fri, 8 Feb 2002 14:47:56 +0000 (14:47 +0000)]
Upgrade my2pg version 1.23.

22 years agoOops, already completed:
Bruce Momjian [Fri, 8 Feb 2002 06:41:30 +0000 (06:41 +0000)]
Oops, already completed:

< * Have checkpoint process identify itself via ps status display

22 years agoAdded:
Bruce Momjian [Fri, 8 Feb 2002 04:32:17 +0000 (04:32 +0000)]
Added:

> * Have checkpoint process identify itself via ps status display

22 years agopgstat's truncation of query string needs to be multibyte-aware.
Tom Lane [Thu, 7 Feb 2002 22:20:26 +0000 (22:20 +0000)]
pgstat's truncation of query string needs to be multibyte-aware.
Patch from sugita@sra.co.jp.

22 years agoRepair some problems in GIST-index contrib modules. Patch from
Tom Lane [Thu, 7 Feb 2002 22:11:43 +0000 (22:11 +0000)]
Repair some problems in GIST-index contrib modules.  Patch from
Teodor Sigaev <teodor@stack.net>.

22 years agoRemoved a check for REINDEX TABLE.
Hiroshi Inoue [Thu, 7 Feb 2002 00:27:30 +0000 (00:27 +0000)]
Removed a check for REINDEX TABLE.

22 years agoFix for parallel make
Peter Eisentraut [Wed, 6 Feb 2002 20:29:35 +0000 (20:29 +0000)]
Fix for parallel make

22 years agoFix failure to reconnect as sequence's owner before issuing setval().
Tom Lane [Wed, 6 Feb 2002 17:27:50 +0000 (17:27 +0000)]
Fix failure to reconnect as sequence's owner before issuing setval().

22 years agoUpdate for Tom:
Bruce Momjian [Mon, 4 Feb 2002 20:51:22 +0000 (20:51 +0000)]
Update for Tom:

< * Allow row re-use with automatic vacuum (Tom)
356c355
<
---
> * Provide automatic scheduling of background vacuum (Tom)

22 years agoModified/Added
Bruce Momjian [Mon, 4 Feb 2002 20:46:36 +0000 (20:46 +0000)]
Modified/Added

< * Allow row re-use without vacuum (Tom)
---
> * Allow row re-use with automatic vacuum (Tom)

> * Flush cached query plans when their underlying catalog data changes

22 years agoStamp configure/configure.in for 7.2, already did register.txt and REL7_2
Bruce Momjian [Sun, 3 Feb 2002 21:04:12 +0000 (21:04 +0000)]
Stamp configure/configure.in for 7.2, already did register.txt and
bug.template.

22 years agoStamp 7.2 for release.
Bruce Momjian [Sun, 3 Feb 2002 21:00:09 +0000 (21:00 +0000)]
Stamp 7.2 for release.

22 years agoRemove ENHANCEMENTS section, move subsections up.
Bruce Momjian [Sun, 3 Feb 2002 19:24:30 +0000 (19:24 +0000)]
Remove ENHANCEMENTS section, move subsections up.

22 years agoUpdate FAQ.
Bruce Momjian [Sat, 2 Feb 2002 21:46:45 +0000 (21:46 +0000)]
Update FAQ.

22 years agoUpdate FAQ.
Bruce Momjian [Sat, 2 Feb 2002 20:34:33 +0000 (20:34 +0000)]
Update FAQ.

22 years agoUpdate for 7.2:
Bruce Momjian [Sat, 2 Feb 2002 20:34:16 +0000 (20:34 +0000)]
Update for 7.2:

This fixes references to 7.1.3 (I think).  It also
modifies the japanese
FAQ, so I'm not sure if that's done correctly.

Chris

22 years agoUpdate FAQ_DEV.
Bruce Momjian [Fri, 1 Feb 2002 20:28:32 +0000 (20:28 +0000)]
Update FAQ_DEV.

22 years agoLast Minute AIX_FAQ patch with small corrections for current version,
Bruce Momjian [Fri, 1 Feb 2002 18:23:24 +0000 (18:23 +0000)]
Last Minute AIX_FAQ patch with small corrections for current version,
please apply.

Andreas

22 years agoAdded:
Bruce Momjian [Fri, 1 Feb 2002 17:00:17 +0000 (17:00 +0000)]
Added:

> * Prevent SIGHUP and 'pg_ctl reload' from changing command line
>   specified parameters to postgresql.conf defaults

22 years agoConsistend spelling for PL/pgSQL
Bruce Momjian [Thu, 31 Jan 2002 21:20:03 +0000 (21:20 +0000)]
Consistend spelling for PL/pgSQL

22 years agoAdd mention of recovery using pg_upgrade.
Bruce Momjian [Thu, 31 Jan 2002 19:13:53 +0000 (19:13 +0000)]
Add mention of recovery using pg_upgrade.

22 years agoUpdate HISTORY/release.sgml for Monday release.
Bruce Momjian [Thu, 31 Jan 2002 18:31:44 +0000 (18:31 +0000)]
Update HISTORY/release.sgml for Monday release.

22 years agoUniformize spelling
Peter Eisentraut [Thu, 31 Jan 2002 00:51:32 +0000 (00:51 +0000)]
Uniformize spelling

22 years agoRebuild from source.
Peter Eisentraut [Thu, 31 Jan 2002 00:46:26 +0000 (00:46 +0000)]
Rebuild from source.

22 years agoUpdate Win32-world version number of libpq++.
Peter Eisentraut [Wed, 30 Jan 2002 21:59:33 +0000 (21:59 +0000)]
Update Win32-world version number of libpq++.

22 years agoDon't put empty paragraphs around tables. This messed up JadeTeX somehow,
Peter Eisentraut [Wed, 30 Jan 2002 21:55:33 +0000 (21:55 +0000)]
Don't put empty paragraphs around tables.  This messed up JadeTeX somehow,
and doesn't make sense strictly speaking.

22 years agoRemove Jade/TeX hack, now that OpenJade 1.3.1 has it fixed.
Peter Eisentraut [Wed, 30 Jan 2002 21:54:17 +0000 (21:54 +0000)]
Remove Jade/TeX hack, now that OpenJade 1.3.1 has it fixed.

22 years agoFix copy-and-paste bug in print style.
Peter Eisentraut [Wed, 30 Jan 2002 21:53:40 +0000 (21:53 +0000)]
Fix copy-and-paste bug in print style.

22 years agoAdd cast to suppress gcc warning on Darwin platform.
Tom Lane [Wed, 30 Jan 2002 19:34:55 +0000 (19:34 +0000)]
Add cast to suppress gcc warning on Darwin platform.

22 years agoupdate
Peter Eisentraut [Tue, 29 Jan 2002 20:39:49 +0000 (20:39 +0000)]
update

22 years agoMake S/390 TAS spell __inline__ the same way as the other eight GCC
Tom Lane [Tue, 29 Jan 2002 15:44:42 +0000 (15:44 +0000)]
Make S/390 TAS spell __inline__ the same way as the other eight GCC
inline routines do.

22 years agoRemove gratuitous redefinition of inline, which should already have been
Tom Lane [Tue, 29 Jan 2002 15:40:45 +0000 (15:40 +0000)]
Remove gratuitous redefinition of inline, which should already have been
taken care of in pg_config.h.

22 years agoRemove dashed items in preparations for 7.3.
Bruce Momjian [Sun, 27 Jan 2002 04:22:35 +0000 (04:22 +0000)]
Remove dashed items in preparations for 7.3.

22 years agoAdd:
Bruce Momjian [Sun, 27 Jan 2002 04:20:38 +0000 (04:20 +0000)]
Add:

> * Allow ORDER BY ... LIMIT to select top values without sort or index

22 years agoRemove link:
Bruce Momjian [Sat, 26 Jan 2002 23:17:32 +0000 (23:17 +0000)]
Remove link:

> * -Allow LOCK TABLE tab1, tab2, tab3 so all tables locked in unison

22 years agoUpdates from Serguei Mokhov
Peter Eisentraut [Sat, 26 Jan 2002 19:00:11 +0000 (19:00 +0000)]
Updates from Serguei Mokhov

22 years agoOverhaul plperl documentation.
Tom Lane [Fri, 25 Jan 2002 19:13:15 +0000 (19:13 +0000)]
Overhaul plperl documentation.

22 years agoTweak pg_dump to say GRANT ALL when appropriate, rather than enumerating
Tom Lane [Fri, 25 Jan 2002 18:49:31 +0000 (18:49 +0000)]
Tweak pg_dump to say GRANT ALL when appropriate, rather than enumerating
the individual privilege bits.  I regard this as an important change for
cross-version compatibility: without this, a 7.1 dump loaded into 7.2
is likely to be short a few privileges.

22 years agoFix typo in usage message, per Oleg.
Tom Lane [Fri, 25 Jan 2002 15:40:13 +0000 (15:40 +0000)]
Fix typo in usage message, per Oleg.

22 years agoFix +/- mixup pointed out by Rod Taylor.
Bruce Momjian [Fri, 25 Jan 2002 02:39:28 +0000 (02:39 +0000)]
Fix +/- mixup pointed out by Rod Taylor.

22 years agoAdd mention of UPDATE
Bruce Momjian [Fri, 25 Jan 2002 02:33:39 +0000 (02:33 +0000)]
Add mention of UPDATE

>  o Allow UPDATE/DELETE WHERE CURRENT OF cursor using per-cursor tid

22 years agoAdd mention of implementation:
Bruce Momjian [Fri, 25 Jan 2002 02:32:59 +0000 (02:32 +0000)]
Add mention of implementation:

>  o Allow DELETE WHERE CURRENT OF cursor using per-cursor tid
>    stored in the backend

22 years agoAdd URL for pgj.
Bruce Momjian [Fri, 25 Jan 2002 02:30:49 +0000 (02:30 +0000)]
Add URL for pgj.

22 years agolet's roll up rc2 .. REL7_2_RC2
PostgreSQL Daemon [Fri, 25 Jan 2002 02:09:26 +0000 (02:09 +0000)]
let's roll up rc2 ..

22 years agoAdd 128 mention:
Bruce Momjian [Fri, 25 Jan 2002 01:04:47 +0000 (01:04 +0000)]
Add 128 mention:

> * Increase identifier length (NAMEDATALEN) if small performance hit,
>   perhaps to standard length of 128;  change struct pgNotify to use pid
>   first, breaks notify API;

22 years agoUpdated:
Bruce Momjian [Thu, 24 Jan 2002 23:50:09 +0000 (23:50 +0000)]
Updated:

> * Increase identifier length (NAMEDATALEN) if small performance hit;
>   change struct pgNotify to use pid first, breaks notify API

22 years agoAdded:
Bruce Momjian [Thu, 24 Jan 2002 23:35:40 +0000 (23:35 +0000)]
Added:

> * Evaluate AIX cs() spinlock macro for performance optimizations (Tatsuo)