]> granicus.if.org Git - postgresql/log
postgresql
20 years agoUpdate Japanese FAQ.
Bruce Momjian [Thu, 26 Aug 2004 04:09:59 +0000 (04:09 +0000)]
Update Japanese FAQ.

Jun Kuwamura

20 years agoUpdate tcp connection faq.
Bruce Momjian [Thu, 26 Aug 2004 03:18:25 +0000 (03:18 +0000)]
Update tcp connection faq.

20 years agoAdd:
Bruce Momjian [Thu, 26 Aug 2004 03:09:13 +0000 (03:09 +0000)]
Add:

> * Merge hardwired timezone names with the TZ database; allow either kind
>   everywhere a TZ name is currently taken
> * Allow customization of the known set of TZ names (generalize the
>   present australian_timezones hack)

20 years agoFix typo in comment, per Andrew Dunstan.
Tom Lane [Wed, 25 Aug 2004 20:07:57 +0000 (20:07 +0000)]
Fix typo in comment, per Andrew Dunstan.

20 years agoRevise ResourceOwner code to avoid accumulating ResourceOwner objects
Tom Lane [Wed, 25 Aug 2004 18:43:43 +0000 (18:43 +0000)]
Revise ResourceOwner code to avoid accumulating ResourceOwner objects
for every command executed within a transaction.  For long transactions
this was a significant memory leak.  Instead, we can delete a portal's
or subtransaction's ResourceOwner immediately, if we physically transfer
the information about its locks up to the parent owner.  This does not
fully solve the leak problem; we need to do something about counting
multiple acquisitions of the same lock in order to fix it.  But it's a
necessary step along the way.

20 years agoTranslation update
Peter Eisentraut [Tue, 24 Aug 2004 21:45:40 +0000 (21:45 +0000)]
Translation update

20 years agoTranslation update
Peter Eisentraut [Tue, 24 Aug 2004 21:35:19 +0000 (21:35 +0000)]
Translation update

20 years agoAllow second and subsequent names in a qualified (dotted) name to be
Tom Lane [Tue, 24 Aug 2004 20:41:40 +0000 (20:41 +0000)]
Allow second and subsequent names in a qualified (dotted) name to be
ColLabel instead of just ColId --- that is, any keyword can appear after
a dot and it will be taken as an identifier.  Fixes problems with names
that are okay as standalone function names but fail when qualified.

20 years agoUpdate item:
Bruce Momjian [Tue, 24 Aug 2004 11:09:44 +0000 (11:09 +0000)]
Update item:

< * Implement dirty reads or shared row locks and use them in RI triggers (?)
> * Implement dirty reads or shared row locks and use them in RI triggers
>
>   Adding shared locks requires recording the table/rows numbers in a
>   shared area, and this could potentially be a large amount of data.
>   One idea is to store the table/row numbers in a separate table and set
>   a bit on the row indicating looking in this new table is required to
>   find any shared row locks.
>

20 years agoVarious minor improvements to the SGML documentation: fix some incorrect
Neil Conway [Tue, 24 Aug 2004 00:06:51 +0000 (00:06 +0000)]
Various minor improvements to the SGML documentation: fix some incorrect
SGML markup, add a "deprecated features" section to the 8.0 release
notes, untabify release.sgml and runtime.sgml, and make some other
minor improvements.

20 years agoRearrange pg_subtrans handling as per recent discussion. pg_subtrans
Tom Lane [Mon, 23 Aug 2004 23:22:45 +0000 (23:22 +0000)]
Rearrange pg_subtrans handling as per recent discussion.  pg_subtrans
updates are no longer WAL-logged nor even fsync'd; we do not need to,
since after a crash no old pg_subtrans data is needed again.  We truncate
pg_subtrans to RecentGlobalXmin at each checkpoint.  slru.c's API is
refactored a little bit to separate out the necessary decisions.

20 years agoMention removal of page images in PITR files:
Bruce Momjian [Mon, 23 Aug 2004 21:56:50 +0000 (21:56 +0000)]
Mention removal of page images in PITR files:

<   partial page writes during recovery.
>   partial page writes during recovery.  These pages can also be
>   eliminated from point-in-time archive files.

20 years agoUpdate that 8.0 will support MS Win natively.
Bruce Momjian [Mon, 23 Aug 2004 21:51:53 +0000 (21:51 +0000)]
Update that 8.0 will support MS Win natively.

20 years agoUpdate newest version number.
Bruce Momjian [Mon, 23 Aug 2004 16:16:43 +0000 (16:16 +0000)]
Update newest version number.

20 years agoTweak code so that pg_subtrans is never consulted for XIDs older than
Tom Lane [Sun, 22 Aug 2004 02:41:58 +0000 (02:41 +0000)]
Tweak code so that pg_subtrans is never consulted for XIDs older than
RecentXmin (== MyProc->xmin).  This ensures that it will be safe to
truncate pg_subtrans at RecentGlobalXmin, which should largely eliminate
any fear of bloat.  Along the way, eliminate SubTransXidsHaveCommonAncestor,
which isn't really needed and could not give a trustworthy result anyway
under the lookback restriction.
In an unrelated but nearby change, #ifdef out GetUndoRecPtr, which has
been dead code since 2001 and seems unlikely to ever be resurrected.

20 years agoCode review for ALTER INDEX patch.
Tom Lane [Sun, 22 Aug 2004 00:08:28 +0000 (00:08 +0000)]
Code review for ALTER INDEX patch.

20 years agoFix tab completion for ALTER INDEX.
Bruce Momjian [Sat, 21 Aug 2004 18:45:59 +0000 (18:45 +0000)]
Fix tab completion for ALTER INDEX.

20 years agoSeems it would be nice if the ALTER INDEX ref page were actually
Tom Lane [Sat, 21 Aug 2004 16:16:04 +0000 (16:16 +0000)]
Seems it would be nice if the ALTER INDEX ref page were actually
linked into the docs ...

20 years agoFix typo (extraneous comma).
Tom Lane [Sat, 21 Aug 2004 15:45:46 +0000 (15:45 +0000)]
Fix typo (extraneous comma).

20 years agoMention that to_char(interval) will be removed in 8.1.
Bruce Momjian [Sat, 21 Aug 2004 03:25:34 +0000 (03:25 +0000)]
Mention that to_char(interval) will be removed in 8.1.

20 years agoRemove Solaris bug mention in pg_hba.conf.
Bruce Momjian [Sat, 21 Aug 2004 03:21:57 +0000 (03:21 +0000)]
Remove Solaris bug mention in pg_hba.conf.

20 years agoFix pg_ctl -w to properly wait on server startup.
Bruce Momjian [Sat, 21 Aug 2004 03:12:55 +0000 (03:12 +0000)]
Fix pg_ctl -w to properly wait on server startup.

20 years agoRecent tightening of allowed array-literal syntax broke one test case
Tom Lane [Sat, 21 Aug 2004 00:26:54 +0000 (00:26 +0000)]
Recent tightening of allowed array-literal syntax broke one test case
in contrib/ltree.  Fix.

20 years agoWhack btree_gist code around until it has some small hope of building
Tom Lane [Sat, 21 Aug 2004 00:09:10 +0000 (00:09 +0000)]
Whack btree_gist code around until it has some small hope of building
on non-gcc compilers.

20 years agoRecognize plpgsql EXCEPTION condition names at function compile time
Tom Lane [Fri, 20 Aug 2004 22:00:14 +0000 (22:00 +0000)]
Recognize plpgsql EXCEPTION condition names at function compile time
instead of runtime, for better detection of invalid condition names
(and maybe a little more speed, too).

20 years ago>>At this stage of the game I would just change pg_hba.conf.sample to use
Bruce Momjian [Fri, 20 Aug 2004 20:23:06 +0000 (20:23 +0000)]
>>At this stage of the game I would just change pg_hba.conf.sample to use
>>'127.0.0.1/32' instead of '127.0.0.1 255.255.255.255'.
>>
>>
>
>Yeah, that's probably the path of least resistance.  Note that the
>comments and possibly the SGML docs need to be adjusted to match,
>however, so it's not quite a one-liner.

Andrew Dunstan

20 years agoAllow psql to use 7.4.X database by not referencing tablespaces.
Bruce Momjian [Fri, 20 Aug 2004 20:18:23 +0000 (20:18 +0000)]
Allow psql to use 7.4.X database by not referencing tablespaces.

Greg Sabino Mullan

20 years ago> Please find enclose a submission to fix these problems.
Bruce Momjian [Fri, 20 Aug 2004 20:13:10 +0000 (20:13 +0000)]
> Please find enclose a submission to fix these problems.
>
> The patch adds missing the "libpgport.a" file to the installation under
> "install-all-headers". It is needed by some contribs. I install the
> library in "pkglibdir", but I was wondering whether it should be "libdir"?
> I was wondering also whether it would make sense to have a "libpgport.so"?
>
> It fixes various macros which are used by contrib makefiles, especially
> libpq_*dir and LDFLAGS when used under PGXS. It seems to me that they are
> needed to
>
> It adds the ability to test and use PGXS with contribs, with "make
> USE_PGXS=1". Without the macro, this is exactly as before, there should be
> no difference, esp. wrt the vpath feature that seemed broken by previous
> submission. So it should not harm anybody, and it is useful at least to me.
>
> It fixes some inconsistencies in various contrib makefiles
> (useless override, ":=" instead of "=").

Fabien COELHO

20 years agoAdd ALTER SCHEMA item detail:
Bruce Momjian [Fri, 20 Aug 2004 20:07:12 +0000 (20:07 +0000)]
Add ALTER SCHEMA item detail:

<  o Allow databases, schemas, and indexes to be moved to different
<    tablespaces
>  o Allow databases and schemas to be moved to different tablespaces
>
>  One complexity is whether moving a schema should move all existing
>  schema objects or just define the location for future object creation.
>
382c385
<  o Add ALTER INDEX that works just like ALTER TABLE already does
>  o -Add ALTER INDEX that works just like ALTER TABLE already does
384d386
<  o Add ALTER INDEX syntax to work like ALTER TABLE indexname

20 years agoThey are two different problems; the TOC entry is important for any
Bruce Momjian [Fri, 20 Aug 2004 20:00:34 +0000 (20:00 +0000)]
They are two different problems; the TOC entry is important for any
multiline command  or to rerun the command easily later.

Whereas displaying the failed SQL command is a matter of fixing the
error
messages.

The latter is complicated by failed COPY commands which, with
die-on-errors
off, results in the data being processed as a command, so dumping the
command will dump all of the data.

In the case of long commands, should the whole command be dumped? eg.
(eg.
several pages of function definition).

In the case of the COPY command, I'm not sure what to do. Obviously, it
would be best to avoid sending the data, but the data and command are
combined (from memory). Also, the 'data' may be in the form of INSERT
statements.

Attached patch produces the first 125 chars of the command:

pg_restore: [archiver (db)] Error while PROCESSING TOC:
pg_restore: [archiver (db)] Error from TOC Entry 26; 1255 16449270
FUNCTION
plpgsql_call_handler() pjw
pg_restore: [archiver (db)] could not execute query: ERROR:  function
"plpgsql_call_handler" already exists with same argument types
     Command was: CREATE FUNCTION plpgsql_call_handler() RETURNS
language_handler
     AS '/var/lib/pgsql-8.0b1/lib/plpgsql', 'plpgsql_call_han...
pg_restore: [archiver (db)] Error from TOC Entry 27; 1255 16449271
FUNCTION
plpgsql_validator(oid) pjw
pg_restore: [archiver (db)] could not execute query: ERROR:  function
"plpgsql_validator" already exists with same argument types
     Command was: CREATE FUNCTION plpgsql_validator(oid) RETURNS void
     AS '/var/lib/pgsql-8.0b1/lib/plpgsql', 'plpgsql_validator'
     LANGU...

Philip Warner

20 years agoI notice that contrib/fuzzystrmatch/dmetaphone.c doesn't compile cleanly
Bruce Momjian [Fri, 20 Aug 2004 19:48:14 +0000 (19:48 +0000)]
I notice that contrib/fuzzystrmatch/dmetaphone.c doesn't compile cleanly
as it stands - it mixes declarations in code, C++-style. The attached
patch shifts declarations to the tops of functions and enables this file
to compile cleanly as C.

Richard Poole

20 years agoAdd psql tab completion TODO:
Bruce Momjian [Fri, 20 Aug 2004 19:30:39 +0000 (19:30 +0000)]
Add psql tab completion TODO:

< * -Have psql \dn show only visible temp schemas using current_schemas()
< * -Have psql '\i ~/<tab><tab>' actually load files it displays from home dir
484a483,484
> * -Have psql \dn show only visible temp schemas using current_schemas()
> * -Have psql '\i ~/<tab><tab>' actually load files it displays from home dir
516a517,527
>
> * psql tab completion
>
>  o Provide a list of conversions after ALTER CONVERSION?
>  o Support for ALTER SEQUENCE clauses
>  o Add RENAME TO to ALTER TRIGGER
>  o Support for ALTER USER
>  o Fix ALTER (GROUP|DOMAIN|...) <sth> DROP
>  o Support for ALTER LANGUAGE <sth> RENAME TO
>  o Improve support for COPY
>  o Improve support for ALTER TABLE

20 years agoAttached is the third version of my patch that adds/fixes several things
Bruce Momjian [Fri, 20 Aug 2004 19:24:59 +0000 (19:24 +0000)]
Attached is the third version of my patch that adds/fixes several things
to/in the psql-tabcomplete code. This diff includes the still missing
tab-complete support for TABLESPACE I already sent earlier. New in this
version of the patch is a small adaption of the tab-complete code to
support the adjusted SAVEPOINT-Syntax commited by Tom, as well as
completion of the only half working (and I think only by accident)
tabcomplete-suppport for "BEGIN [ TRANSACTION | WORK ]".

below is a complete list of the things I have changed with this patch:

*) add tablespace support for CREATE/DROP/ALTER and \db
*) sync the list of possible commands following ALTER with the docs (by
adding
AGGREGATE,CONVERSATION,DOMAIN,FUNCTION,LANGUAGE,OPERATOR,SEQUENCE,TABLESPACE
and TYPE)
*) provide a list of valid users after "OWNER TO"
*) tab-complete support for ALTER (AGGREGATE|CONVERSION|FUNCTION)
*) basic tab-complete support for ALTER DOMAIN
*) provide a list of suitable indexes following ALTER TABLE <sth>
CLUSTER ON(?)
*) add "CLUSTER ON" and "SET" to the ALTER TABLE <sth> - tab-complete
list(fixes incorrect/wrong tab-complete with ALTER TABLE <sth> SET
+<TAB> too)
*) provide a list of possible indexes following ALTER TABLE <sth> CLUSTER ON
*) provide list of possible commands(WITHOUT CLUSTER,WITHOUT OIDS,
TABLESPACE) following ALTER TABLE <sth> SET
*) sync "COMMENT ON" with docs by adding "CAST","CONVERSION","FUNCTION"
*) add ABSOLUT to the list of possible commands after FETCH
*) "END" was missing from the sql-commands overview (though it had
completion support!) - i know it's depreciated but we have ABORT and
others still in ...
*) fixes small buglet with ALTER (TRIGGER|CLUSTER) ON autocomplete
(CLUSTER ON +<TAB> would produce CLUSTER ON ON - same for TRIGGER ON)
*) adapt to new SAVEPOINT syntax
*) fix incomplete Support for BEGIN [ TRANSACTION | WORK ]

Stefan Kaltenbrunn

20 years agoThis patch allows pg_restore to recognize $-quotes in SQL queries. It
Bruce Momjian [Fri, 20 Aug 2004 16:07:15 +0000 (16:07 +0000)]
This patch allows pg_restore to recognize $-quotes in SQL queries. It
will treat any unquoted string that starts with a $ and has no preceding
identifier chars as a potential $-quote tag, it then makes sure that the
tag chars are valid. If so, it processes the $-quote.

Philip Warner

20 years agoAdd mention of environment variable conflict with uncommenting config
Bruce Momjian [Fri, 20 Aug 2004 15:20:27 +0000 (15:20 +0000)]
Add mention of environment variable conflict with uncommenting config
file variables:

<   Another option is to allow commented values to return to their
<   default values.
>   This has to address environment variables that are then overridden
>   by config file values.  Another option is to allow commented values
>   to return to their default values.

20 years agoFix typo in new ALTER INDEX manual page.
Bruce Momjian [Fri, 20 Aug 2004 14:56:57 +0000 (14:56 +0000)]
Fix typo in new ALTER INDEX manual page.

20 years agoAdd ALTER INDEX, particularly for moving tablespaces.
Bruce Momjian [Fri, 20 Aug 2004 04:29:33 +0000 (04:29 +0000)]
Add ALTER INDEX, particularly for moving tablespaces.

Gavin Sherry

20 years ago> Please find attached a submission to add a "exit on error" option to
Bruce Momjian [Fri, 20 Aug 2004 04:20:23 +0000 (04:20 +0000)]
> Please find attached a submission to add a "exit on error" option to
> pg_restore, as it seems that some people have scripts that rely on the
> previous "abort on error" default behavior when restoring data with a
> direct connection.
>
> Fabien Coelho

20 years ago> After all that about numbering centuries and millenia correctly,
Bruce Momjian [Fri, 20 Aug 2004 03:45:14 +0000 (03:45 +0000)]
> After all that about numbering centuries and millenia correctly,
> why does CVS tip still give me
>
> regression=# select extract(century from now());
>  date_part
> -----------
>         20
> (1 row)
> [ ... looks in code ... ]
>
> Apparently it's because you fixed only timestamp_part, and not
> timestamptz_part.  I'm not too sure about what timestamp_trunc or
> timestamptz_trunc should do, but they may be wrong as well.

Sigh... as usual, what is not tested does not work:-(

> Could we have a more complete patch?

Please find a submission attached. I hope it really fixes all decade,
century and millenium issues for extract and *_trunc functions on
interval
and other timestamp types. If someone could check that the results
are reasonnable, it would be great.

I indeed overlooked the fact that there were two functions. The patch
fixes the code so that both variants agree.

I added comments to interval extractions, because it relies on the C
division to have a negative remainder: -7/10 = 0 and remains -7.

As for *_trunc functions, I have chosen to put the first year of the
century or millennium: -100, 1, 101... 1001 2001 etc. Indeed, I don't
think it would make sense to put 2000 (last year of the 2nd millennium)
for rounding all years of the third millenium.

I also fixed the code so that all decades last 10 years and decade 199
means the 1990's.

I have added some tests that are relevant to deal with tricky cases. The
formula may be simplified, but all these cases must pass. Please keep
them.

Fabien Coelho

20 years agoAdd:
Bruce Momjian [Fri, 20 Aug 2004 03:06:00 +0000 (03:06 +0000)]
Add:

> * Add a function that returns the 'uptime' of the postmaster

20 years agoUpdate wording on commented postgresql.conf values:
Bruce Momjian [Thu, 19 Aug 2004 22:25:09 +0000 (22:25 +0000)]
Update wording on commented postgresql.conf values:

>   Another option is to allow commented values to return to their
>   default values.

20 years agoRepair some issues with column aliases and RowExpr construction in the
Tom Lane [Thu, 19 Aug 2004 20:57:41 +0000 (20:57 +0000)]
Repair some issues with column aliases and RowExpr construction in the
presence of dropped columns.  Document the already-presumed fact that
eref aliases in relation RTEs are supposed to have entries for dropped
columns; cause the user alias structs to have such entries too, so that
there's always a one-to-one mapping to the underlying physical attnums.
Adjust expandRTE() and related code to handle the case where a column
that is part of a JOIN has been dropped.  Generalize expandRTE()'s API
so that it can be used in a couple of places that formerly rolled their
own implementation of the same logic.  Fix ruleutils.c to suppress
display of aliases for columns that were dropped since the rule was made.

20 years agoUse backslash in %USERPROFILE%\.pgpass.
Bruce Momjian [Thu, 19 Aug 2004 16:39:13 +0000 (16:39 +0000)]
Use backslash in %USERPROFILE%\.pgpass.

20 years agoAdd:
Bruce Momjian [Thu, 19 Aug 2004 02:36:24 +0000 (02:36 +0000)]
Add:

>  o Allow COPY to optionally include column headings as the first line

20 years agoDon't use get_home_path so libpq doesn't pull path.c into the library.
Bruce Momjian [Thu, 19 Aug 2004 00:00:34 +0000 (00:00 +0000)]
Don't use get_home_path so libpq doesn't pull path.c into the library.

20 years agoClean up some random departures from project's standard declaration style.
Tom Lane [Wed, 18 Aug 2004 19:27:13 +0000 (19:27 +0000)]
Clean up some random departures from project's standard declaration style.

20 years agoRemove NT4 mention in release notes.
Bruce Momjian [Wed, 18 Aug 2004 15:48:36 +0000 (15:48 +0000)]
Remove NT4 mention in release notes.

20 years agoRemove as duplicate:
Bruce Momjian [Wed, 18 Aug 2004 04:00:32 +0000 (04:00 +0000)]
Remove as duplicate:

<  o Allow pg_dumpall to use non-text output formats

20 years agoAdd:
Bruce Momjian [Wed, 18 Aug 2004 03:51:35 +0000 (03:51 +0000)]
Add:

> * Move some /contrib modules out to their own project sites

20 years agoThe enclose patch clarifies and makes a more useful example for the
Bruce Momjian [Wed, 18 Aug 2004 03:37:56 +0000 (03:37 +0000)]
The enclose patch clarifies and makes a more useful example for the
Global Values in PL/Perl section of the documents.

David Fetter

20 years agoAdd pg_dump section:
Bruce Momjian [Wed, 18 Aug 2004 03:19:42 +0000 (03:19 +0000)]
Add pg_dump section:

< * -Allow pg_dump to dump CREATE CONVERSION (Christopher)
< * -Make pg_restore continue after errors, so it acts more like pg_dump scripts
485,486d482
< * Allow pg_dumpall to use non-text output formats
< * Have pg_dump use multi-statement transactions for INSERT dumps
493,496d488
< * Allow pg_dump to use multiple -t and -n switches
<
<   This should be done by allowing a '-t schema.table' syntax.
<
498a491,512
>
> * pg_dump
>  o Allow pg_dumpall to use non-text output formats
>  o Have pg_dump use multi-statement transactions for INSERT dumps
>  o -Allow pg_dump to dump CREATE CONVERSION (Christopher)
>  o -Make pg_restore continue after errors, so it acts more like pg_dump
>    scripts
>  o Allow pg_dump to use multiple -t and -n switches
>
>    This should be done by allowing a '-t schema.table' syntax.
>
>  o Add dumping of comments on composite type columns
>  o Add dumping of comments on index columns
>  o Replace crude DELETE FROM method of pg_dumpall for cleaning of
>    users and groups with separate DROP commands
>  o Add dumping and restoring of LOB comments
>  o Stop dumping CASCADE on DROP TYPE commands in clean mode
>  o Add full object name to the tag field.  eg. for operators we need
>    '=(integer, integer)', instead of just '='.
>  o Add pg_dumpall custom format dumps. This is probably best done by
>    combining pg_dump and pg_dumpall into a single binary
>  o Add CSV output format

20 years agoReplace incorrect example for quote_ident
Bruce Momjian [Wed, 18 Aug 2004 03:06:56 +0000 (03:06 +0000)]
Replace incorrect example for quote_ident

Greg Sabino Mullan

20 years agoUpdate release history for 7.4.5.
Tom Lane [Wed, 18 Aug 2004 03:03:32 +0000 (03:03 +0000)]
Update release history for 7.4.5.

20 years agoAdd get_home_path() to use USERPROFILE on Win32 and HOME on Unix.
Bruce Momjian [Wed, 18 Aug 2004 02:59:12 +0000 (02:59 +0000)]
Add get_home_path() to use USERPROFILE on Win32 and HOME on Unix.

20 years agoFix bug introduced into _bt_getstackbuf() on 2003-Feb-21: the initial
Tom Lane [Tue, 17 Aug 2004 23:15:33 +0000 (23:15 +0000)]
Fix bug introduced into _bt_getstackbuf() on 2003-Feb-21: the initial
value of 'start' could be past the end of the page, if the page was
split by some concurrent inserting process since we visited it.  In
this situation the code could look at bogus entries and possibly find
a match (since after all those entries still contain what they had
before the split).  This would lead to 'specified item offset is too large'
followed by 'PANIC: failed to add item to the page', as reported by Joe
Conway for scenarios involving heavy concurrent insertion activity.

20 years agoStandardize on the assumption that the arguments of a RowExpr correspond
Tom Lane [Tue, 17 Aug 2004 18:47:09 +0000 (18:47 +0000)]
Standardize on the assumption that the arguments of a RowExpr correspond
to the physical layout of the rowtype, ie, there are dummy arguments
corresponding to any dropped columns in the rowtype.  We formerly had a
couple of places that did it this way and several others that did not.
Fixes Gaetano Mendola's "cache lookup failed for type 0" bug of 5-Aug.

20 years agoAdd:
Bruce Momjian [Tue, 17 Aug 2004 17:14:56 +0000 (17:14 +0000)]
Add:

< * -Allow savepoints / nested transactions [transactions] (Alvaro)
> * -Allow savepoints / nested transactions (Alvaro)
348a349,353
> * Add an option to automatically use savepoints for each statement in a
>   multi-statement transaction.
>
>   When enabled, this would allow errors in multi-statement transactions
>   to be automatically ignored.

20 years agoRemove transactions TODO.detail.
Bruce Momjian [Tue, 17 Aug 2004 17:11:44 +0000 (17:11 +0000)]
Remove transactions TODO.detail.

20 years agoChain on to SIGPIPE handler rather than just do action on default.
Bruce Momjian [Tue, 17 Aug 2004 16:54:47 +0000 (16:54 +0000)]
Chain on to SIGPIPE handler rather than just do action on default.

Always create thread-specific variable.

20 years agoFix agressive collection of thread flags.
Bruce Momjian [Tue, 17 Aug 2004 15:19:09 +0000 (15:19 +0000)]
Fix agressive collection of thread flags.

20 years agoAdd comment about portability function name inconsistency.
Bruce Momjian [Tue, 17 Aug 2004 14:38:38 +0000 (14:38 +0000)]
Add comment about portability function name inconsistency.

20 years agoFix linking problem when enabling thread safety on Darwin: uninitialized
Tom Lane [Tue, 17 Aug 2004 04:24:23 +0000 (04:24 +0000)]
Fix linking problem when enabling thread safety on Darwin: uninitialized
global variables are problematic on this platform.  Simplest solution
seems to be to initialize pthread key variable to 0.  Also, rename this
variable and check_sigpipe_handler to something involving "pq" to
avoid gratuitous pollution of application namespace.

20 years agoAdd DLLIMPORT for PostGIS.
Bruce Momjian [Tue, 17 Aug 2004 02:51:32 +0000 (02:51 +0000)]
Add DLLIMPORT for PostGIS.

20 years agoMove io.h include higher in the file so it doesn't conflict with
Bruce Momjian [Tue, 17 Aug 2004 02:44:13 +0000 (02:44 +0000)]
Move io.h include higher in the file so it doesn't conflict with
rename/unlink defined later.  Problem exists on MS VC.

Andrew Francis

20 years agoFix syntax error just introduced.
Bruce Momjian [Mon, 16 Aug 2004 23:49:58 +0000 (23:49 +0000)]
Fix syntax error just introduced.

20 years agoautoconf for recent thread check changes.
Bruce Momjian [Mon, 16 Aug 2004 23:41:44 +0000 (23:41 +0000)]
autoconf for recent thread check changes.

20 years agoAdd trivial NULL statement to plpgsql, for Oracle compatibility.
Tom Lane [Mon, 16 Aug 2004 17:52:06 +0000 (17:52 +0000)]
Add trivial NULL statement to plpgsql, for Oracle compatibility.

20 years agoAdd:
Bruce Momjian [Mon, 16 Aug 2004 16:14:31 +0000 (16:14 +0000)]
Add:

>  o Add ALTER INDEX syntax to work like ALTER TABLE indexname

20 years agoThrow error if initdb -L is not an absolute path.
Bruce Momjian [Mon, 16 Aug 2004 15:44:03 +0000 (15:44 +0000)]
Throw error if initdb -L is not an absolute path.

20 years agoAdd:
Bruce Momjian [Mon, 16 Aug 2004 04:38:46 +0000 (04:38 +0000)]
Add:

> * Set proper permissions on non-system schemas during db creation
>
>   Currently all schemas are owned by the super-user because they are
>   copied from the template1 database.
>

20 years agoFix for adding \n for zero-length win32 read_pipe return
Bruce Momjian [Mon, 16 Aug 2004 02:46:36 +0000 (02:46 +0000)]
Fix for adding \n for zero-length win32 read_pipe return

20 years agoMark server_encoding and integer_datetimes as GUC_REPORT, per previous
Tom Lane [Mon, 16 Aug 2004 02:12:29 +0000 (02:12 +0000)]
Mark server_encoding and integer_datetimes as GUC_REPORT, per previous
proposals by Oliver Jowett.  Update documentation.

20 years agoClarify need for \r\n -> \n translation in version checking code.
Bruce Momjian [Mon, 16 Aug 2004 01:26:31 +0000 (01:26 +0000)]
Clarify need for \r\n -> \n translation in version checking code.

20 years agoDept. of further reflection: I looked around to see if any other callers
Tom Lane [Sun, 15 Aug 2004 23:44:46 +0000 (23:44 +0000)]
Dept. of further reflection: I looked around to see if any other callers
of XLogInsert had the same sort of checkpoint interlock problem as
RecordTransactionCommit, and indeed I found some.  Btree index build
and ALTER TABLE SET TABLESPACE write data outside the friendly confines
of the buffer manager, and therefore they have to take their own
responsibility for checkpoint interlock.  The easiest solution seems to
be to force smgrimmedsync at the end of the index build or table copy,
even when the operation is being WAL-logged.  This is sufficient since
the new index or table will be of interest to no one if we don't get
as far as committing the current transaction.

20 years agoXmin calculations should consider only top transaction IDs, and
Tom Lane [Sun, 15 Aug 2004 17:03:36 +0000 (17:03 +0000)]
Xmin calculations should consider only top transaction IDs, and
therefore starting with GetCurrentTransactionId is wrong.  Fixes
miscomputation of RecentGlobalXmin leading to bizarre behavior
reported by Gavin Sherry.

20 years agoSpecify SA_NOCLDSTOP when enabling SIGCHLD, per suggestion from
Tom Lane [Sun, 15 Aug 2004 05:25:10 +0000 (05:25 +0000)]
Specify SA_NOCLDSTOP when enabling SIGCHLD, per suggestion from
Oliver Jowett.

20 years agoQuote PERL expansion for Win32 path that might have spaces.
Bruce Momjian [Sun, 15 Aug 2004 00:41:51 +0000 (00:41 +0000)]
Quote PERL expansion for Win32 path that might have spaces.

20 years agoFix trivial typo.
Tom Lane [Sun, 15 Aug 2004 00:27:14 +0000 (00:27 +0000)]
Fix trivial typo.

20 years agoMinor copy-editing for 7.4.4, 7.3.7, 7.2.5 release notes.
Tom Lane [Sun, 15 Aug 2004 00:09:24 +0000 (00:09 +0000)]
Minor copy-editing for 7.4.4, 7.3.7, 7.2.5 release notes.

20 years agoFix typo, per Andreas Seltenreich.
Tom Lane [Sat, 14 Aug 2004 23:49:07 +0000 (23:49 +0000)]
Fix typo, per Andreas Seltenreich.

20 years agoAdd discussion and example about predicate locking and why "serializable"
Tom Lane [Sat, 14 Aug 2004 22:18:23 +0000 (22:18 +0000)]
Add discussion and example about predicate locking and why "serializable"
mode isn't really serializable.  I had thought this was covered already
in our docs, but I sure can't find it.

20 years agoMinor editorializing.
Tom Lane [Sat, 14 Aug 2004 22:17:08 +0000 (22:17 +0000)]
Minor editorializing.

20 years agoTranslation updates
Peter Eisentraut [Sat, 14 Aug 2004 19:16:07 +0000 (19:16 +0000)]
Translation updates

20 years agoAdd:
Bruce Momjian [Sat, 14 Aug 2004 01:30:49 +0000 (01:30 +0000)]
Add:

>
> * Allow buffered WAL writes and fsync
>
>   Instead of guaranteeing recovery of all committed transactions, this
>   would provide improved performance by delaying WAL writes and fsync
>   so an abrupt operating system restart might lose a few seconds of
>   committed transactions but still be consistent.  We could perhaps
>   remove the 'fsync' parameter (which results in an an inconsistent
>   database) in favor of this capability.

20 years agoFix psql's COPY support to deal with \r\n line endings.
Tom Lane [Fri, 13 Aug 2004 22:59:29 +0000 (22:59 +0000)]
Fix psql's COPY support to deal with \r\n line endings.
Andrew Dunstan, some further hacking by Tom Lane.

20 years agoFix breakage with PUBLIC schema. Try to untwist the remarkably contorted
Tom Lane [Fri, 13 Aug 2004 21:37:28 +0000 (21:37 +0000)]
Fix breakage with PUBLIC schema.  Try to untwist the remarkably contorted
logic a little bit.

20 years agoGive a more specific error message for "you can't do that" error cases
Tom Lane [Fri, 13 Aug 2004 18:47:56 +0000 (18:47 +0000)]
Give a more specific error message for "you can't do that" error cases
in plpgsql, particularly trying to begin/end/rollback a transaction.

20 years agoPreliminary release notes for 7.4.4, 7.3.7, 7.2.5. Will add to the
Tom Lane [Fri, 13 Aug 2004 18:22:12 +0000 (18:22 +0000)]
Preliminary release notes for 7.4.4, 7.3.7, 7.2.5.  Will add to the
back branches later.

20 years agoNew translations
Peter Eisentraut [Fri, 13 Aug 2004 16:47:30 +0000 (16:47 +0000)]
New translations

20 years agoTranslation update
Peter Eisentraut [Fri, 13 Aug 2004 16:43:06 +0000 (16:43 +0000)]
Translation update

20 years agoTranslation updates
Peter Eisentraut [Fri, 13 Aug 2004 16:34:31 +0000 (16:34 +0000)]
Translation updates

20 years agoMention log_statement_stats can not be enabled with the other options.
Bruce Momjian [Fri, 13 Aug 2004 16:29:55 +0000 (16:29 +0000)]
Mention log_statement_stats can not be enabled with the other options.

20 years agoClarify trigger function return convention, per Thomas Hallgren.
Tom Lane [Fri, 13 Aug 2004 16:17:19 +0000 (16:17 +0000)]
Clarify trigger function return convention, per Thomas Hallgren.

20 years agoFix core dumps, inability to count, etc associated with canonicalize_path
Tom Lane [Fri, 13 Aug 2004 14:47:23 +0000 (14:47 +0000)]
Fix core dumps, inability to count, etc associated with canonicalize_path
patches.

20 years agoChange order of operations in ALTER TABLE SET TABLESPACE so that we
Tom Lane [Fri, 13 Aug 2004 04:50:28 +0000 (04:50 +0000)]
Change order of operations in ALTER TABLE SET TABLESPACE so that we
don't hold an open file reference to the original table at the end.
This is a good thing in any case, particularly so on Windows which
cannot drop the table file otherwise.

20 years agoMention the installer doesn't run on NT4.
Bruce Momjian [Fri, 13 Aug 2004 03:00:07 +0000 (03:00 +0000)]
Mention the installer doesn't run on NT4.

20 years agoAdd:
Bruce Momjian [Fri, 13 Aug 2004 02:47:53 +0000 (02:47 +0000)]
Add:

>  o Add ALTER INDEX that works just like ALTER TABLE already does
>    on an index

20 years agoAllow commas in BEGIN, START TRANSACTION, and SET TRANSACTION, as required
Tom Lane [Thu, 12 Aug 2004 21:00:34 +0000 (21:00 +0000)]
Allow commas in BEGIN, START TRANSACTION, and SET TRANSACTION, as required
by the SQL standard.  For backwards compatibility, however, continue to
accept the syntax without.  Minor editorialization in the reference pages
for these commands, too.

20 years agoAdd:
Bruce Momjian [Thu, 12 Aug 2004 19:45:24 +0000 (19:45 +0000)]
Add:

> * Allow finer control over the caching of prepared query plans
>
>   Currently, queries prepared via the libpq API are planned on first
>   execute using the supplied parameters --- allow SQL PREPARE to do the
>   same.  Also, allow control over replanning prepared queries either
>   manually or automatically when statistics for execute parameters
>   differ dramatically from those used during planning.
>

20 years agodbsize modification to support tablespaces
Bruce Momjian [Thu, 12 Aug 2004 19:18:05 +0000 (19:18 +0000)]
dbsize modification to support tablespaces

Gavin Sherry