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2d592d2e86
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8559 Commits

Author SHA1 Message Date
Bruce Momjian
2d592d2e86 Done: 
> * -Add function to report the time of the most recent server reload
 2008-05-06 16:14:29 +00:00
Bruce Momjian
93afd6f619 Done: 
> 	o -Improve display of enums to show valid enum values
 2008-05-06 00:47:53 +00:00
Andrew Dunstan
27a52fa2d9 Document extra information provided by psql's \dT+ (not \dt+ as per recent commit). 2008-05-05 01:38:08 +00:00
Andrew Dunstan
a87f15d506 Display ACLS using multiple lines for psql's \z. Brendan Jurd. 2008-05-05 01:21:03 +00:00
Tom Lane
b6d15590f7 Add timestamp and timestamptz versions of generate_series(). 
Hitoshi Harada
 2008-05-04 23:19:24 +00:00
Tom Lane
600da67fbe Add pg_conf_load_time() function to report when the Postgres configuration 
files were last loaded.

George Gensure
 2008-05-04 21:13:36 +00:00
Tom Lane
47391591ba Support RETURN QUERY EXECUTE in plpgsql. 
Pavel Stehule
 2008-05-03 00:11:36 +00:00
Tom Lane
511b798c46 Update documentation for psql relation-size-in-\dt+ patch. 2008-05-02 22:50:21 +00:00
Tom Lane
db147b3483 Allow the planner's estimate of the fraction of a cursor's rows that will be 
retrieved to be controlled through a GUC variable.

Robert Hell
 2008-05-02 21:26:10 +00:00
Tom Lane
cf9f6c8d8e Extend yesterday's patch making BLCKSZ and RELSEG_SIZE configurable to also 
let XLOG_BLCKSZ and XLOG_SEG_SIZE be set via configure.  Per a proposal by
Mark Wong, though I thought it better to call the switches after "wal" rather
than "xlog".
 2008-05-02 19:52:37 +00:00
Tom Lane
3c6248a828 Remove the recently added USE_SEGMENTED_FILES option, and indeed remove all 
support for a nonsegmented mode from md.c.  Per recent discussions, there
doesn't seem to be much value in a "never segment" option as opposed to
segmenting with a suitably large segment size.  So instead provide a
configure-time switch to set the desired segment size in units of gigabytes.
While at it, expose a configure switch for BLCKSZ as well.

Zdenek Kotala
 2008-05-02 01:08:27 +00:00
Tom Lane
1b1e335b15 Make the minimum allowed value of work_mem be 64KB always, rather than having 
it vary with BLCKSZ as before.  This agrees with what the documentation says,
and avoids a regression test problem when BLCKSZ is larger than default.
Per recent discussion.
 2008-05-01 19:55:40 +00:00
Alvaro Herrera
ca0aecfdef Add example showing how to remove a password from a role. 
Andreas Scherbaum
 2008-04-30 12:38:49 +00:00
Bruce Momjian
d7379b7624 Update comment for 8.4: 
> #A hyphen, "-", marks changes that will appear in the upcoming 8.4 release.#
 2008-04-28 23:08:33 +00:00
Alvaro Herrera
1fcb977a13 Add generate_subscripts, a series-generation function which generates an 
array's subscripts.

Pavel Stehule, some editorialization by me.
 2008-04-28 14:48:58 +00:00
Alvaro Herrera
a1d479f518 Add SGML ID attributes to the arrays subsections, and a few index entries for 
them.
 2008-04-27 04:33:27 +00:00
Tom Lane
ea0382e370 Code review for recent patch to terminate online backup during shutdown: 
do CancelBackup at a sane place, fix some oversights in the state transitions,
allow only superusers to connect while we are waiting for backup mode to end.
 2008-04-26 22:47:40 +00:00
Bruce Momjian
b6e2fab978 Add URL for: 
* Allow adding/renaming/removing enumerated values to an existing
  enumerated data type
>
>   http://archives.postgresql.org/pgsql-hackers/2008-04/msg01718.php
>
 2008-04-25 21:38:46 +00:00
Bruce Momjian
5463d399e3 Update wording from David Fetter. 2008-04-25 14:34:26 +00:00
Bruce Momjian
43a43ad21d Update to remove passive wording from FAQ, David Fetter 2008-04-25 14:28:51 +00:00
Bruce Momjian
91674bce68 Update TODO item: 
> * Allow adding/renaming/removing enumerated values to an existing
>   enumerated data type
 2008-04-24 20:57:34 +00:00
Bruce Momjian
bb908d9879 Update: 
< * Allow adding enumerated values to an existing enumerated data
> * Allow adding/removing enumerated values to an existing enumerated data
 2008-04-24 20:29:16 +00:00
Bruce Momjian
830f276b2a Add embedded usage mention to FAQ, per Greg Smith. 2008-04-24 19:58:32 +00:00
Bruce Momjian
cc3c9e1b29 Add to TODO: 
> * Allow prepared transactions with temporary tables created and dropped
>   in the same transaction, and when an ON COMMIT DELETE ROWS temporary
>   table is accessed
>
>   http://archives.postgresql.org/pgsql-hackers/2008-03/msg00047.php
 2008-04-24 18:23:05 +00:00
Bruce Momjian
a61fbe4582 Add TODO item: 
>
> 	o Impove COPY performance
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-02/msg00954.php
 2008-04-24 17:32:44 +00:00
Bruce Momjian
82403f0350 Add URL for: 
* Allow index scans to return matching index keys, not just the matching
  heap locations
>
>   http://archives.postgresql.org/pgsql-hackers/2008-04/msg01657.php
>
 2008-04-24 17:06:13 +00:00
Bruce Momjian
a88b8943db Add to TODO: 
> * Allow index scans to return matching index keys, not just the matching
>   heap locations
 2008-04-24 16:42:39 +00:00
Bruce Momjian
0e242fec5f Add to TODO: 
<
> * Allow adding enumerated values to an existing enumerated data
>   type
 2008-04-24 16:14:25 +00:00
Bruce Momjian
a3552f050f Remove, item done, description unclear: 
< * Allow index scans to return matching index keys
<
<   http://archives.postgresql.org/pgsql-hackers/2007-03/msg01079.php
 2008-04-24 16:11:31 +00:00
Bruce Momjian
9dd10490ed Update TODO description for GIT: 
* Consider smaller indexes that record a range of values per heap page,
  rather than having one index entry for every heap row
 2008-04-24 15:54:00 +00:00
Bruce Momjian
19750904c8 Add GIT URL: 
>   http://archives.postgresql.org/pgsql-hackers/2008-04/msg01589.php
 2008-04-24 02:24:29 +00:00
Bruce Momjian
0b6b8cdc81 Add to TODO: 
<
> 	o Add prompt escape to display the client and server versions
 2008-04-24 00:39:50 +00:00
Bruce Momjian
fef58c6943 Add URL for MERGE: 
>   http://archives.postgresql.org/pgsql-hackers/2008-04/msg01475.php
 2008-04-23 22:38:47 +00:00
Magnus Hagander
c979a1fefa Prevent shutdown in normal mode if online backup is running, and 
have pg_ctl warn about this.

Cancel running online backups (by renaming the backup_label file,
thus rendering the backup useless) when shutting down in fast mode.

Laurenz Albe
 2008-04-23 13:44:59 +00:00
Magnus Hagander
fc2117a4b5 Replace developer FAQ with a reference to the wiki, which is where 
it now lives (per discussion). Leave the other FAQs alone for now.
 2008-04-22 09:26:32 +00:00
Magnus Hagander
be9ab11366 Fix typo, noted by Stefan Kaltenbrunner. 2008-04-21 11:06:13 +00:00
Magnus Hagander
3bb6d101c4 Add link to major version release notes at the top of the minor 
version ones, to make it clear to users just browsing the notes
that there are a lot more changes available from whatever version
they are at than what's in the minor version release notes.
 2008-04-21 09:44:47 +00:00
Tom Lane
8472bf7a73 Allow float8, int8, and related datatypes to be passed by value on machines 
where Datum is 8 bytes wide.  Since this will break old-style C functions
(those still using version 0 calling convention) that have arguments or
results of these types, provide a configure option to disable it and retain
the old pass-by-reference behavior.  Likewise, provide a configure option
to disable the recently-committed float4 pass-by-value change.

Zoltan Boszormenyi, plus configurability stuff by me.
 2008-04-21 00:26:47 +00:00
Bruce Momjian
3ca214ed1a Update TODO using new script. 2008-04-19 12:33:06 +00:00
Bruce Momjian
fa4f87769f Remove TODO.detail directory. All URLs now in TODO file as references. 2008-04-19 12:19:41 +00:00
Bruce Momjian
883b6a8a51 Remove TODO.detail references; instead add TODO URLs pointing to the 
archives.  We have been using URLs for a while for new items.
 2008-04-19 12:16:21 +00:00
Tom Lane
87a2f050a9 Cause EXPLAIN's VERBOSE option to print the target list (output column list) 
of each plan node, instead of its former behavior of dumping the internal
representation of the plan tree.  The latter display is still available for
those who really want it (see debug_print_plan), but uses for it are certainly
few and and far between.  Per discussion.

This patch also removes the explain_pretty_print GUC, which is obsoleted
by the change.
 2008-04-18 01:42:17 +00:00
Bruce Momjian
c5c7ba1b10 TODO Done: 
> * -Allow administrators to safely terminate individual sessions
 2008-04-17 20:57:07 +00:00
Bruce Momjian
c4fd93b3f3 Re-enable pg_terminate_backend() using SIGTERM. SIGTERM testing still 
needed.
 2008-04-17 20:56:41 +00:00
Bruce Momjian
35390aab16 Update most recent release to 8.3.1. 2008-04-16 20:57:18 +00:00
Bruce Momjian
c0f839fc60 Update TODO wording. 2008-04-16 17:50:01 +00:00
Bruce Momjian
54495e387f Add to TODO: 
> * Implement the non-threaded Avahi service discovery protocol
>   http://archives.postgresql.org/pgsql-hackers/2008-02/msg00939.php
>   http://archives.postgresql.org/pgsql-patches/2008-02/msg00097.php
>   http://archives.postgresql.org/pgsql-hackers/2008-03/msg01211.php
>   http://archives.postgresql.org/pgsql-patches/2008-04/msg00001.php
 2008-04-16 17:25:56 +00:00
Bruce Momjian
17cdf848b8 Re-add terminate TODO item. 2008-04-15 21:39:19 +00:00
Bruce Momjian
76365960d2 Revert addition of pg_terminate_backend() because of race conditions. 2008-04-15 20:28:47 +00:00
Bruce Momjian
1e40da49ae Add TODO item: 
< * Allow NOTIFY in rules involving conditionals
>
> 	o Allow NOTIFY in rules involving conditionals
> 	o Improve LISTEN concurrency
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-02/msg01106.php
 2008-04-15 15:08:59 +00:00