The latest update on original bug report at Red Hat bugzilla shows that the
reproducer is just disable the peer access for 'postgres' user in
pg_hba.conf. So — the old server was most probably still running for OP
(not shut down properly as was originally said).
But basically, this fix is
On 8/1/13 1:42 PM, Stephen Frost wrote:
* Alvaro Herrera (alvhe...@2ndquadrant.com) wrote:
pgsecure_open_client() returns -1 if it can't lock the mutex. This is a
problem because the callers are not prepared for that return value. I
think it should return PGRES_POLLING_FAILED instead, after
On Fri, Aug 9, 2013 at 12:23:59PM -0400, Bruce Momjian wrote:
Yes, I have thought about this some more and another problem is that
rtrim/btrim/ltrim() use the source string first, so having trim() have
the source string second when using a comma is very confusing, e.g.:
-- with patch
* Peter Eisentraut (pete...@gmx.net) wrote:
On 8/1/13 1:42 PM, Stephen Frost wrote:
* Alvaro Herrera (alvhe...@2ndquadrant.com) wrote:
pgsecure_open_client() returns -1 if it can't lock the mutex. This is a
problem because the callers are not prepared for that return value. I
think it
On Sat, 10 Aug 2013 09:33:05 -0700, Noah Misch , wrote:
Note that PostgreSQL 8.3 had xmlvalidate() for a time; commit
we found that, xmlvalidate() was for checking well formedness of an xml doc,
not for validating against xml schema, we inferred this from Release note of
8.2
for reference,
On Sat, Aug 10, 2013 at 4:26 AM, Greg Stark st...@mit.edu wrote:
The problem is that I don't know of any way to detect eof on a socket
other than trying to read from it (or calling poll or select). So the
server would have to periodically poll the client even when it's not
expecting any data.
On 8/9/13 12:04 AM, Bruce Momjian wrote:
generates this output:
SET search_path = xx, pg_catalog;
CREATE TABLE test (
x integer
);
If you dump a schema and want to reload it into another schema, you
should only need to update that one search_path line.
Is
On 8/8/13 3:44 PM, Josh Berkus wrote:
Other than that, no. I was thinking of creating a general tool as a
custom background worker, which would take stored procedure calls and
pass them through to PostgreSQL, returning results as JSON. Mainly
because I need it for a project. However, this
On 12 August 2013 18:37, Peter Eisentraut pete...@gmx.net wrote:
On 8/8/13 3:44 PM, Josh Berkus wrote:
Other than that, no. I was thinking of creating a general tool as a
custom background worker, which would take stored procedure calls and
pass them through to PostgreSQL, returning
On Mon, Aug 5, 2013 at 10:03 PM, Noah Misch n...@leadboat.com wrote:
On Thu, Aug 01, 2013 at 01:04:42PM -0400, Andrew Dunstan wrote:
On 08/01/2013 12:15 PM, Noah Misch wrote:
1. Include in the base backup a file listing symbolic links/junction points,
then have archive recovery recreate them.
Bruce Momjian br...@momjian.us writes:
Based on my research, I am now proposing a new, attached patch which
eliminates comma in all places in TRIM,
This will break even more stuff than the last patch, ie, every single
stored rule or view that contains a TRIM function. You can *not*
eliminate,
Jeff Janes jeff.ja...@gmail.com writes:
On Sat, Aug 10, 2013 at 4:26 AM, Greg Stark st...@mit.edu wrote:
The problem is that I don't know of any way to detect eof on a socket
other than trying to read from it (or calling poll or select).
Do we know how inefficient it is, compared to the
On Mon, Aug 12, 2013 at 12:28:26PM -0400, Peter Eisentraut wrote:
On 8/9/13 12:04 AM, Bruce Momjian wrote:
generates this output:
SET search_path = xx, pg_catalog;
CREATE TABLE test (
x integer
);
If you dump a schema and want to reload it into another
2013/8/10 Tom Lane t...@sss.pgh.pa.us:
Pavel Stehule pavel.steh...@gmail.com writes:
I found so there are no simple API for working with LO from PL without
access to file system.
What? See lo_open(), loread(), lowrite(), etc.
yes, so there are three problems with these functions:
a)
On 08/12/2013 01:40 PM, Magnus Hagander wrote:
I also like the concept of #2, but I think we need to think about it a
bit more. One of the things I like about barman backups is that on
recovery you can map where tablespaces go, on a per tablespace basis
(it's not very well documented, or wasn't
I wrote:
This will break even more stuff than the last patch, ie, every single
stored rule or view that contains a TRIM function. You can *not*
eliminate, or mess with, the expr_list production, because that's what
dumping of these function calls relies on.
No, wait, I take that back. I was
On Mon, Aug 12, 2013 at 8:14 PM, Andrew Dunstan and...@dunslane.net wrote:
On 08/12/2013 01:40 PM, Magnus Hagander wrote:
I also like the concept of #2, but I think we need to think about it a
bit more. One of the things I like about barman backups is that on
recovery you can map where
On 08/12/2013 02:22 PM, Magnus Hagander wrote:
On Mon, Aug 12, 2013 at 8:14 PM, Andrew Dunstan and...@dunslane.net wrote:
On 08/12/2013 01:40 PM, Magnus Hagander wrote:
I also like the concept of #2, but I think we need to think about it a
bit more. One of the things I like about barman
On Mon, Aug 5, 2013 at 2:02 PM, Pavel Stehule pavel.steh...@gmail.com wrote:
Hello
2013/8/5 David Gudeman dave.gude...@gmail.com:
For those who don't want to go to the link to see what I'm talking
about with query rewrites, I thought I'd give a brief description.
Foreign data wrappers
[ fixed hackers CC address ]
On Mon, Aug 12, 2013 at 12:31:10PM +0200, Pavel Raiskup wrote:
The latest update on original bug report at Red Hat bugzilla shows that the
reproducer is just disable the peer access for 'postgres' user in
pg_hba.conf. So — the old server was most probably still
The patch moves the atexit setting up, as you suggested, but only does
that when pg_ctl succeeds (we know we started the server),
Yes, of course!
PG 9.1+ will allow pg_ctl -w start to succeed even if there are
permissions problems; earlier versions will not and will keep the
server running
On Mon, Aug 12, 2013 at 02:18:01PM -0400, Tom Lane wrote:
No, wait, I take that back. I was thinking that the function call would
dump out as trim(x, y) but actually none of the underlying functions
are named just trim; they're btrim, ltrim, or rtrim. So actually the
dump/reload scenario
Hi users.
I want to sure, that is no this implementation in Postgresql:
For Sorte Merge Join Alghoritm:
If the large input arrives sorted,
g-join joins its pages with the buffer pool contents by strictly
increasing join key values and the join output is also strictly
sorted.
Is it difficult to
On Mon, Aug 12, 2013 at 10:08:07PM +0200, Pavel Raiskup wrote:
The patch moves the atexit setting up, as you suggested, but only does
that when pg_ctl succeeds (we know we started the server),
Yes, of course!
PG 9.1+ will allow pg_ctl -w start to succeed even if there are
permissions
Bruce Momjian br...@momjian.us writes:
We did have someone confused by what we have now, as well as me, so I
think there is a reason to clean this up. It would be a
backward-compatible change, though.
backward-INcompatible, I assume you meant.
To document this, I think we would need to add
On Mon, Aug 12, 2013 at 04:58:23PM -0400, Tom Lane wrote:
Bruce Momjian br...@momjian.us writes:
We did have someone confused by what we have now, as well as me, so I
think there is a reason to clean this up. It would be a
backward-compatible change, though.
backward-INcompatible, I
On 08/12/2013 01:31 PM, tubadzin wrote:
Hi users.
I want to sure, that is no this implementation in Postgresql:
For Sorte Merge Join Alghoritm:
If the large input arrives sorted,
g-join joins its pages with the buffer pool contents by strictly
increasing join key values and the join output
On Mon, Aug 12, 2013 at 6:56 PM, Tom Lane t...@sss.pgh.pa.us wrote:
Jeff Janes jeff.ja...@gmail.com writes:
On Sat, Aug 10, 2013 at 4:26 AM, Greg Stark st...@mit.edu wrote:
The problem is that I don't know of any way to detect eof on a socket
other than trying to read from it (or calling poll
Greg Stark st...@mit.edu writes:
So I poked around a bit. It looks like Linux does send a SIGIO when a
tcp connection is closed (with POLL_HUP if it's closed and POLL_IN if
it's half-closed). So it should be possible to arrange to get a signal
which CHECK_FOR_INTERRUPTS could handle the normal
On Wed, 2013-08-07 at 21:19 -0400, Peter Eisentraut wrote:
To make the view updatable, provide an unconditional ON DELETE DO
INSTEAD rule or an INSTEAD OF DELETE trigger.
I think it's a bit strange to claim that adding a DELETE rule/trigger
makes a view *updatable*. I suspect someone
On Mon, Aug 12, 2013 at 11:41 PM, Tom Lane t...@sss.pgh.pa.us wrote:
That sounds like a mess --- race conditions all over the place, even aside
from efficiency worries.
This I don't understand. All I'm envisioning is setting a flag in the
signal handler. If that flag is set then the next
However it occurs to me that the plan isn't ideal:
postgres=# explain select * from generate_series(1,10) with ordinality
as a(a,o) natural full outer join generate_series(1,5) with ordinality
as b(b,o) ;
QUERY PLAN
On Mon, Aug 12, 2013 at 1:31 PM, tubadzin tubad...@o2.pl wrote:
Hi users.
I want to sure, that is no this implementation in Postgresql:
For Sorte Merge Join Alghoritm:
If the large input arrives sorted,
g-join joins its pages with the buffer pool contents by strictly
increasing join key
On Mon, Aug 12, 2013 at 05:19:30PM -0400, Bruce Momjian wrote:
Attached are docs that add the new syntax, and mention it is
non-standard; you can see the output here:
http://momjian.us/tmp/pgsql/functions-string.html#FUNCTIONS-STRING-SQL
We do document three syntaxes for substring()
Reviving a very old thread, because I've run into the issue again.
On Tue, May 29, 2012 at 11:58 AM, Robert Haas robertmh...@gmail.com wrote:
On Fri, May 25, 2012 at 4:06 PM, Jeff Janes jeff.ja...@gmail.com wrote:
If I invoke vacuum manually and do so with VacuumCostDelay == 0, I
have
Merlin Moncure wrote:
On Wed, Aug 7, 2013 at 11:52 PM, Amit Kapila
amit(dot)kapila(at)huawei(dot)com wrote:
-Original Message-
From: pgsql-hackers-owner(at)postgresql(dot)org [mailto:pgsql-hackers-
owner(at)postgresql(dot)org] On Behalf Of Merlin Moncure
Sent: Thursday, August 08, 2013
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