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Author SHA1 Message Date
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
f8df836ae3 Adjust power() error messages to be more descriptive. 2008-05-09 21:31:23 +00:00
Andrew Dunstan
3159040627 Improve logic for finding object files on OBJS lines in contrib Makefiles. If this unbreaks buildfarm mastodon, apply everywhere. 2008-05-09 16:01:05 +00:00
Tom Lane
6b1b4641b8 Give a warning if -s switch is used with a non-custom pgbench test. 
Also, clean up the code that assigned the scale into :scale variables.
Greg Smith and Tom Lane
 2008-05-09 15:53:07 +00:00
Peter Eisentraut
d35c56ed9f Add "%option noinput" to the scanners to avoid compiler warnings. GCC 4.3 
began to realize that the input() function isn't used and printed warnings.
 2008-05-09 15:36:31 +00:00
Bruce Momjian
6e3e60095d Update C comments to mention SQL:2003 handling of power return values. 2008-05-09 15:36:06 +00:00
Heikki Linnakangas
c5f42ce8d5 Fix Assert introduced in previous patch. 2008-05-09 15:27:17 +00:00
Heikki Linnakangas
f0eb3e5e58 Fix incorrect archive truncation point calculation in the %r recovery_command 
parameter. This fixes bug 4137 reported by Wojciech Strzalka, where a WAL
file is deleted too early when starting the recovery of a warm standby server.

Also add a sanity check in pg_standby so that it will refuse to delete anything
earlier than the file being restored, and improve the debug message in case
nothing is deleted.

Simon Riggs. Backpatch to 8.3, which is where %r was introduced.
 2008-05-09 14:27:47 +00:00
Tom Lane
706fcbd820 Fix bogus expected output that should have made it quite clear that 
something was wrong with that tab patch.
 2008-05-09 05:25:54 +00:00
Tom Lane
e1435983b8 Fix memory stomp that's turning the whole buildfarm pink: you can't hack up 
pg_wcsformat without changing pg_wcssize to match.  Add some comments to
try to make that clearer, and make a couple other minor editorializations.
 2008-05-09 05:25:04 +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
4a586bd405 Add regression test for various power expressions with a zero base, and 
adjust source code to be more modular.
 2008-05-08 22:17:54 +00:00
Bruce Momjian
6b4e9d1654 Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^ 0.0 
return 1, rather than error.

This was already the float8 behavior.
 2008-05-08 19:25:38 +00:00
Bruce Momjian
eabd1b2ee8 Have psql output tab as the proper number of spaces, rather than \x09. 2008-05-08 19:11:36 +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
Tom Lane
abb78b1b5f Fix rules regression test for recent pg_stat_activity change. 2008-05-08 16:04:59 +00:00
Magnus Hagander
a6d6a9c9a8 Make the new pg_stat_get_activity use OUT parameters, so you don't have to 
specify the column names and types. Also simplifies the view.

Per comments from Tom.
 2008-05-08 08:58:59 +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
0f5651a90f Have boolean pset values checked against typical boolean values, rather 
than only 'off'.
 2008-05-07 02:33:52 +00:00
Tom Lane
053948aee7 The CONSTROID syscache should show conrelid as a relation OID column. 
Not clear that there's any observable bug at present from this omission,
but it seems like something to fix going forward.
 2008-05-07 01:46:04 +00:00
Tom Lane
4136e1d06a Convert the list of syscache names from a series of #define's into an enum, 
to avoid the pain of manually renumbering them anytime we insert another
name in alphabetical order.  An excellent idea from Alex Hunsaker and
NikhilS' inherited-constraints patch --- whether or not the rest of that
gets in, this should.  Dunno why we never thought of it before.
 2008-05-07 01:04:49 +00:00
Bruce Momjian
4222d7f036 Point to our download URL, rather than listing interface in the README 
file:

	http://www.postgresql.org/download
 2008-05-06 22:02:12 +00:00
Bruce Momjian
bdf66cb29e Update libpqxx URL in README. 2008-05-06 21:57:46 +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
Magnus Hagander
e3109ba159 Add more dependencies from libpgport required by 
standalone msvc build of libpq.

Hiroshi Saito
 2008-05-05 19:31:40 +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
Andrew Dunstan
c0b1b01ef5 Show enum values in psql's \dt+. David Fetter. 2008-05-05 00:11:31 +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
45173ae24e Use new cstring/text conversion functions in some additional places. 
These changes assume that the varchar and xml data types are represented
the same as text.  (I did not, however, accept the portions of the proposed
patch that wanted to assume bytea is the same as text --- tgl.)

Brendan Jurd
 2008-05-04 16:42:41 +00:00
Andrew Dunstan
0ff74f03b1 add ; missing due to my carelessness 2008-05-04 08:32:21 +00:00
Andrew Dunstan
c2c9fbef94 Place statement timeout more appropriately, per gripe from Tom. 2008-05-04 03:46:08 +00:00
Andrew Dunstan
17a56c0b55 Disable statement timeouts while making or restoring dumps. 
Joshua Drake.
 2008-05-03 23:32:32 +00:00
Tom Lane
c88850f4a0 The 8.2 patch that added support for an alias on the target table of 
UPDATE/DELETE forgot to teach ruleutils.c to display the alias.
Per bug #4141 from Mathias Seiler.
 2008-05-03 23:19:20 +00:00
Tom Lane
bdc7dd6799 Fix plpython to not get totally confused by OUT arguments. (It still doesn't 
support multiple OUT arguments, though.)

Hannu Krosing
 2008-05-03 02:47:48 +00:00
Andrew Dunstan
d61eecb5a1 Provide for MSVC config equivalents of recently added configure options. Remove 
any hardcoding of those options. Along the way, reorder the expression used to
calculate RELSEG_SIZE to make it slightly clearer. For now wal_segsize is only
allowed to have a value of 1 on Windows - we can relax that when we get full
large file support in the backend.
 2008-05-03 00:24:06 +00:00
Tom Lane
47391591ba Support RETURN QUERY EXECUTE in plpgsql. 
Pavel Stehule
 2008-05-03 00:11:36 +00:00