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f586e70665
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8577 Commits

Author SHA1 Message Date
Bruce Momjian
f586e70665 Add URL for: 
* Add column to pg_stat_activity that shows the progress of long-running
  commands like CREATE INDEX and VACUUM
>
>   http://archives.postgresql.org/pgsql-patches/2008-04/msg00203.php
>
 2008-05-10 01:40:09 +00:00
Bruce Momjian
1526a701c4 Add TODO item: 
> 	o Clear table counters on TRUNCATE
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-04/msg00169.php
 2008-05-10 00:33:33 +00:00
Bruce Momjian
1d18d1dd7b TODOs done: 
> 	o -Prevent parent tables from altering or dropping constraints
> 	o -Prevent child tables from altering or dropping constraints
 2008-05-10 00:25:08 +00:00
Tom Lane
cd902b331d Change the rules for inherited CHECK constraints to be essentially the same 
as those for inherited columns; that is, it's no longer allowed for a child
table to not have a check constraint matching one that exists on a parent.
This satisfies the principle of least surprise (rows selected from the parent
will always appear to meet its check constraints) and eliminates some
longstanding bogosity in pg_dump, which formerly had to guess about whether
check constraints were really inherited or not.

The implementation involves adding conislocal and coninhcount columns to
pg_constraint (paralleling attislocal and attinhcount in pg_attribute)
and refactoring various ALTER TABLE actions to be more like those for
columns.

Alex Hunsaker, Nikhil Sontakke, Tom Lane
 2008-05-09 23:32:05 +00:00
Bruce Momjian
c56b444496 Add to TODO: 
>
> * Improve the /contrib installation experience
>
>   http://archives.postgresql.org/pgsql-hackers/2008-04/msg00132.php
 2008-05-09 03:58:41 +00:00
Bruce Momjian
5adf98ae24 Add psql '\pset format wrapped' mode to wrap output to screen width, or 
file/pipe output too if \pset columns' is set.

Bryce Nesbitt
 2008-05-08 17:04:26 +00:00
Tom Lane
eb915caf92 Fix contrib/xml2 makefile to not override CFLAGS, and in passing make it 
auto-configure properly for libxslt present or not.
 2008-05-08 16:49:37 +00:00
Bruce Momjian
9c9732e3c7 Update TODO wording: 
< * Improve detection of shared memory segments being used by other
<   FreeBSD jails

> * Improve detection of shared memory segments being used by others
>   by checking the SysV shared memory field 'nattch'
>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00673.php
 2008-05-08 02:24:26 +00:00
Bruce Momjian
b4362eeaa7 Add to TODO: 
>
> 	o Add CREATE SCHEMA ... LIKE that copies a schema
>
 2008-05-08 01:49:43 +00:00
Bruce Momjian
5b9c14cdf9 Add to TODO: 
> * Add database and transaction-level triggers
>
>   http://archives.postgresql.org/pgsql-hackers/2008-03/msg00451.php
 2008-05-08 01:45:16 +00:00
Bruce Momjian
5bf049b56c Remove OID/foreign key mention in psql variable interpolation docs. 2008-05-08 00:27:57 +00:00
Alvaro Herrera
09005f2fec Add Simon Riggs' email address. 2008-05-07 18:48:40 +00:00
Bruce Momjian
00756a5691 Move Client Authentication right after Server Configuration in docs. 
Scott Marlowe
 2008-05-07 16:36:43 +00:00
Magnus Hagander
0423de4d30 Make the pg_stat_activity view call a SRF (pg_stat_get_activity()) 
instead of calling a bunch of individual functions.

This function can also be called directly, taking a PID as an argument, to
return only the data for a single PID.
 2008-05-07 14:41:56 +00:00
Bruce Momjian
8008988be3 Fix TODO typo. 2008-05-07 04:46:01 +00:00
Bruce Momjian
44ba6f3476 Add URL for 
< * Consider increasing the number of default statistics target, and
<   reduce statistics target overhead
 2008-05-07 04:45:39 +00:00
Bruce Momjian
bd8131ee8f Update TODO wording: 
< 	o Allow dictionary to filter out only stop words
> 	o Allow dictionaries to change the token that is passed on to
> 	  later dictionaries
 2008-05-07 04:34:51 +00:00
Bruce Momjian
40941c5129 Add item, make text search section: 
o Consider changing error to warning for strings larger than one
          megabyte

          http://archives.postgresql.org/pgsql-bugs/2008-02/msg00190.php
          http://archives.postgresql.org/pgsql-patches/2008-03/msg00062.php
 2008-05-07 04:12:25 +00:00
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