(2013/07/24 1:13), Greg Smith wrote:
On 7/23/13 10:56 AM, Robert Haas wrote:
On Mon, Jul 22, 2013 at 11:48 PM, Greg Smith g...@2ndquadrant.com wrote:
We know that a 1GB relation segment can take a really long time to write
out. That could include up to 128 changed 8K pages, and we allow all
Hi,
today on IRC there was a strange problem shown. The small working example
looks like this:
x=# with x as (insert into a(t) values('1') returning *) select * from x;
t
---
1
(1 row)
x=# with x (insert into a(t) values('1') returning *) select * from x;
ERROR: syntax error at or near into
The attached patch adds four new SQL functions for the JSON type:
json_typeof(json) RETURNS text
json_is_object(json) RETURNS boolean
json_is_array(json) RETURNS boolean
json_is_scalar(json) RETURNS boolean
The motivating use-case for this patch is the ability to easily create a
Hi Satoshi,
I was wondering about this problem. Please tell us about your system enviroment
which is postgresql version ,OS, raid card, and file system.
Best regards,
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To
On 07/25/2013 02:01 AM, Andres Freund wrote:
And much of that can trivially/centrally be rewritten to LATERAL, not
to speak of the cross-version compatibility problem.
An interesting example of that can be found here:
http://stackoverflow.com/q/12414750/398670
where someone's looking for a
Szymon Guz wrote:
today on IRC there was a strange problem shown. The small working example
looks like this:
x=# with x as (insert into a(t) values('1') returning *) select * from x;
t
---
1
(1 row)
x=# with x (insert into a(t) values('1') returning *) select * from x;
ERROR:
On 07/29/2013 09:56 AM, Craig Ringer wrote:
Unless LATERAL provides a way to do lock-step iteration through a pair
(or more) of functions I don't think we can get rid of SRFs-in-FROM just
yet.
I don't think anyone was arguing for that; we're talking about
deprecating SRFs-in-SELECT.
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Sent
On 07/29/2013 04:31 PM, Vik Fearing wrote:
On 07/29/2013 09:56 AM, Craig Ringer wrote:
Unless LATERAL provides a way to do lock-step iteration through a pair
(or more) of functions I don't think we can get rid of SRFs-in-FROM just
yet.
I don't think anyone was arguing for that; we're
Hello
In 9.3 super user can cancel all queries or user can cancel own sessions.
Is possible enhance this possibility to database owners? So owner can
cancel or can terminate sessions related to owned databases?
Regards
Pavel
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On 29 July 2013 11:25, Pavel Stehule pavel.steh...@gmail.com wrote:
Hello
In 9.3 super user can cancel all queries or user can cancel own sessions.
Is possible enhance this possibility to database owners? So owner can
cancel or can terminate sessions related to owned databases?
But this
* Tom Lane (t...@sss.pgh.pa.us) wrote:
Stephen Frost sfr...@snowman.net writes:
However, I comment on this mainly because anchovy has had issues with
9.1 and older for some time, which looks like an issue with GCC 4.8.0.
Did you happen to resolve or identify what is happening there..?
2013/7/29 Szymon Guz mabew...@gmail.com:
On 29 July 2013 11:25, Pavel Stehule pavel.steh...@gmail.com wrote:
Hello
In 9.3 super user can cancel all queries or user can cancel own sessions.
Is possible enhance this possibility to database owners? So owner can
cancel or can terminate
On 2013-07-29 07:11:13 -0400, Stephen Frost wrote:
* Tom Lane (t...@sss.pgh.pa.us) wrote:
Stephen Frost sfr...@snowman.net writes:
However, I comment on this mainly because anchovy has had issues with
9.1 and older for some time, which looks like an issue with GCC 4.8.0.
Did you happen
On 29 July 2013 13:20, Pavel Stehule pavel.steh...@gmail.com wrote:
2013/7/29 Szymon Guz mabew...@gmail.com:
On 29 July 2013 11:25, Pavel Stehule pavel.steh...@gmail.com wrote:
Hello
In 9.3 super user can cancel all queries or user can cancel own
sessions.
Is possible enhance this
On Sunday, July 28, 2013 11:12 AM Amit kapila wrote:
On Friday, July 26, 2013 6:18 PM Tom Lane wrote:
Alvaro Herrera alvhe...@2ndquadrant.com writes:
The main contention point I see is where conf.d lives;
the two options are in $PGDATA or together with postgresql.conf.
Tom
and Robert,
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 07:11:13 -0400, Stephen Frost wrote:
* Tom Lane (t...@sss.pgh.pa.us) wrote:
The bottom line was:
It looks like our choices are (1) teach configure to enable
-fno-aggressive-loop-optimizations if the compiler recognizes it,
or (2)
On Mon, Jul 29, 2013 at 8:56 AM, Craig Ringer cr...@2ndquadrant.com wrote:
Unless LATERAL provides a way to do lock-step iteration through a pair
(or more) of functions I don't think we can get rid of SRFs [in select target
lists] yet
You don't even need lateral. This works fine:
postgres=#
On 2013-07-29 08:02:49 -0400, Tom Lane wrote:
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 07:11:13 -0400, Stephen Frost wrote:
* Tom Lane (t...@sss.pgh.pa.us) wrote:
The bottom line was:
It looks like our choices are (1) teach configure to enable
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 08:02:49 -0400, Tom Lane wrote:
If we turn off the optimization, that will fix any other cases as well,
no? So why would we risk breaking third-party code by back-porting the
struct declaration changes?
The -fno-agressive-loop
On 2013-07-29 08:17:46 -0400, Tom Lane wrote:
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 08:02:49 -0400, Tom Lane wrote:
If we turn off the optimization, that will fix any other cases as well,
no? So why would we risk breaking third-party code by back-porting the
struct
Szymon,
* Szymon Guz (mabew...@gmail.com) wrote:
On 29 July 2013 11:25, Pavel Stehule pavel.steh...@gmail.com wrote:
In 9.3 super user can cancel all queries or user can cancel own sessions.
Is possible enhance this possibility to database owners? So owner can
cancel or can terminate
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 08:17:46 -0400, Tom Lane wrote:
I'm not excited about breaking code in order to fix optimization bugs
that are purely hypothetical (and for which there's no particular reason
to believe that the proposed change would fix them anyway).
2013/7/29 Stephen Frost sfr...@snowman.net:
Szymon,
* Szymon Guz (mabew...@gmail.com) wrote:
On 29 July 2013 11:25, Pavel Stehule pavel.steh...@gmail.com wrote:
In 9.3 super user can cancel all queries or user can cancel own sessions.
Is possible enhance this possibility to database
Le lundi 29 juillet 2013 13:47:57, Amit Kapila a écrit :
On Sunday, July 28, 2013 11:12 AM Amit kapila wrote:
On Friday, July 26, 2013 6:18 PM Tom Lane wrote:
Alvaro Herrera alvhe...@2ndquadrant.com writes:
The main contention point I see is where conf.d lives;
the two options are in
On 07/29/2013 01:05 AM, Tom Lane wrote:
Buildfarm member anchovy has been failing for the last couple of days,
evidently because its owner just couldn't wait to adopt bison 3.0,
which is all of 3 days old. The failures look like
Reminder to buildfarm animal owners: if you upgrade software
On 2013-07-29 08:44:56 -0400, Tom Lane wrote:
Andres Freund and...@2ndquadrant.com writes:
On 2013-07-29 08:17:46 -0400, Tom Lane wrote:
I'm not excited about breaking code in order to fix optimization bugs
that are purely hypothetical (and for which there's no particular reason
to
Hi,
On 07/29/2013 01:05 AM, Tom Lane wrote:
Buildfarm member anchovy has been failing for the last couple of days,
evidently because its owner just couldn't wait to adopt bison 3.0,
which is all of 3 days old.
Hmm? Anchovy is upgrading automatically to newest Arch Linux packages daily.
I
On 07/29/2013 08:02 PM, Greg Stark wrote:
Unless LATERAL provides a way to do lock-step iteration through a pair
(or more) of functions I don't think we can get rid of SRFs [in select
target lists] yet
You don't even need lateral. This works fine:
postgres=# select * from
On 07/29/2013 10:28 AM, Marti Raudsepp wrote:
Hi,
On 07/29/2013 01:05 AM, Tom Lane wrote:
Buildfarm member anchovy has been failing for the last couple of days,
evidently because its owner just couldn't wait to adopt bison 3.0,
which is all of 3 days old.
Hmm? Anchovy is upgrading
On 07/29/2013 03:16 AM, Andrew Tipton wrote:
The attached patch adds four new SQL functions for the JSON type:
json_typeof(json) RETURNS text
json_is_object(json) RETURNS boolean
json_is_array(json) RETURNS boolean
json_is_scalar(json) RETURNS boolean
Please add to the next
Andres Freund and...@2ndquadrant.com writes:
FWIW cherry-picking bf66bfb4cd726b6ddab3fe2718648f65a7106149 and
e58f3181fdaacc91d4cc1bd98a4a8ad7d286544c fixes the issue for me
(After fixing trivial conflicts in the latter).
I've already spent more time on this than I wanted to, but just for
the
On 2013-07-29 10:46:41 -0400, Andrew Dunstan wrote:
On 07/29/2013 10:28 AM, Marti Raudsepp wrote:
Hi,
On 07/29/2013 01:05 AM, Tom Lane wrote:
Buildfarm member anchovy has been failing for the last couple of days,
evidently because its owner just couldn't wait to adopt bison 3.0,
which is
On 2013-07-29 10:52:10 -0400, Tom Lane wrote:
Andres Freund and...@2ndquadrant.com writes:
FWIW cherry-picking bf66bfb4cd726b6ddab3fe2718648f65a7106149 and
e58f3181fdaacc91d4cc1bd98a4a8ad7d286544c fixes the issue for me
(After fixing trivial conflicts in the latter).
I've already spent
Andrew Dunstan and...@dunslane.net writes:
On 07/29/2013 10:28 AM, Marti Raudsepp wrote:
Hmm? Anchovy is upgrading automatically to newest Arch Linux packages daily.
I assumed that's a good thing -- the purpose of build farm is to test
PostgreSQL in various different real-life environments?
On Mon, Jul 29, 2013 at 5:53 PM, Andres Freund and...@2ndquadrant.com wrote:
Both the
gcc 4.8 and the bison 3.0 problems are things the project needs to know
about
Perl 5.18 too:
http://www.postgresql.org/message-id/2825.1370226...@sss.pgh.pa.us
Marti
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Why not harcode in ParseConfigFp() that we should parse the auto.conf file at
the end (and/or if USE_AUTO_CONF is not OFF) instead of hacking
ProcessConfigFile() with data_directory ? (data_directory should be set at
this
point) ... just thinking, a very convenient way to enable/disable
On Sun, Jul 28, 2013 at 7:59 AM, MauMau maumau...@gmail.com wrote:
Hello,
I'm sorry I've been touching several things recently before fixing any of
them.
I've noticed undesirable disk space increase while performing archive
recovery with PostgreSQL 9.3. This happens with 9.2, too.
I just
On Sat, Jul 27, 2013 at 6:57 PM, Tomonari Katsumata
t.katsumata1...@gmail.com wrote:
Hi,
Yes, it prevents PROMOTE_SIGNAL_FILE from remaining even if
both promote files exist.
The command(unlink(PROMOTE_SIGNAL_FILE)) here is for
unusualy case.
Because the case is when done both procedures
On 07/29/2013 11:05 AM, Tom Lane wrote:
Andrew Dunstan and...@dunslane.net writes:
On 07/29/2013 10:28 AM, Marti Raudsepp wrote:
Hmm? Anchovy is upgrading automatically to newest Arch Linux packages daily.
I assumed that's a good thing -- the purpose of build farm is to test
PostgreSQL in
On Tue, Jul 23, 2013 at 10:56 PM, Amit Langote amitlangot...@gmail.com wrote:
On Wed, Jul 24, 2013 at 3:20 AM, Jeff Janes jeff.ja...@gmail.com wrote:
The heap structure used in external sorts is cache-unfriendly. The
bigger the heap used, the more this unfriendliness becomes apparent.
And
On Mon, Jul 29, 2013 at 9:15 PM, Andrew Dunstan and...@dunslane.net wrote:
There has to be something between set in stone and never changes and
auto-updates everything every 24 hours that would suit us.
Well sure I could change the update frequency. But again, it seems
like delaying the
On 07/29/2013 02:26 PM, Marti Raudsepp wrote:
I'm toying with the idea of a check_upgrade mode for the buildfarm client
where it wouldn't do a git pull, but would report changes if the build
result was different from the previous result. You'd run this immediately
after pulling new changes into
On Mon, Jul 29, 2013 at 4:05 PM, Tom Lane t...@sss.pgh.pa.us wrote:
I can see both sides of this. It's definitely nice to get early warning
when toolchain changes create new problems for Postgres, but it's not
clear that the buildfarm is the best way to get such notifications.
Perhaps
On Mon, Jul 29, 2013 at 11:45 AM, Andrew Dunstan and...@dunslane.net wrote:
On 07/29/2013 02:26 PM, Marti Raudsepp wrote:
I'm toying with the idea of a check_upgrade mode for the buildfarm client
where it wouldn't do a git pull, but would report changes if the build
result was different from
On Sun, Jul 28, 2013 at 7:43 PM, Tom Lane t...@sss.pgh.pa.us wrote:
I suspect it's likely to come out about the same either way once you
account for all the uses of WITH. Might be worth trying both to see
which seems less ugly.
So I'm not really sure how to do it the other way. Once you're in
All:
Because this patch is still being discussed and tinkered with, I have
moved it to 9.4CF2.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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To make changes to your subscription:
All,
Based on the ongoing discussion of this patch, I have moved it to 9.4CF2
(9-2013).
Mind you, it would be good to commit some version of it before September.
--
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PostgreSQL Experts Inc.
http://pgexperts.com
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On 18-07-2013 17:02, Alvaro Herrera wrote:
I think we should just put the config directives of ALTER SYSTEM into a
file, not dir, alongside postgresql.conf; I would suggest
postgresql.auto.conf. This file is parsed automatically after
postgresql.conf, without requiring an include directive in
On Mon, Jul 29, 2013 at 2:16 AM, Andrew Tipton and...@kiwidrew.com wrote:
The attached patch adds four new SQL functions for the JSON type:
json_typeof(json) RETURNS text
json_is_object(json) RETURNS boolean
json_is_array(json) RETURNS boolean
json_is_scalar(json) RETURNS
Everyone,
This patch has been marked ready for committer since July 2nd. Can
someone please commit it, and let us close out this CF?
Thanks!
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To make changes to
* Andrew Dunstan wrote:
I'm toying with the idea of a check_upgrade mode for the buildfarm
client where it wouldn't do a git pull, but would report changes if the
build result was different from the previous result. You'd run this
immediately after pulling new changes into your OS. Other,
depesz,
moved to -hackers..
* hubert depesz lubaczewski (dep...@depesz.com) wrote:
create table some_data (id int4 primary key, payload text);
create view first as select * from some_data where 0 = id % 2 with local
check option;
create view second as select * from first where 0 = id with
On Mon, Jul 29, 2013 at 07:43:53PM -0400, Stephen Frost wrote:
depesz,
moved to -hackers..
* hubert depesz lubaczewski (dep...@depesz.com) wrote:
create table some_data (id int4 primary key, payload text);
create view first as select * from some_data where 0 = id % 2 with local
check
depesz,
* hubert depesz lubaczewski (dep...@depesz.com) wrote:
On Mon, Jul 29, 2013 at 07:43:53PM -0400, Stephen Frost wrote:
* hubert depesz lubaczewski (dep...@depesz.com) wrote:
create table some_data (id int4 primary key, payload text);
create view first as select * from some_data
Hi Jeff,
On Tue, Jul 30, 2013 at 3:25 AM, Jeff Janes jeff.ja...@gmail.com wrote:
On Tue, Jul 23, 2013 at 10:56 PM, Amit Langote amitlangot...@gmail.com
wrote:
On Wed, Jul 24, 2013 at 3:20 AM, Jeff Janes jeff.ja...@gmail.com wrote:
The heap structure used in external sorts is
On Mon, Jul 29, 2013 at 11:05:52AM -0400, Tom Lane wrote:
Andrew Dunstan and...@dunslane.net writes:
On 07/29/2013 10:28 AM, Marti Raudsepp wrote:
Hmm? Anchovy is upgrading automatically to newest Arch Linux packages
daily.
I assumed that's a good thing -- the purpose of build farm is to
On Tue, Jul 30, 2013 at 3:56 AM, Noah Misch n...@leadboat.com wrote:
Agreed. Let's stick an Updates OS packages daily, regularly acquiring
bleeding-edge upstream releases note on the buildfarm status page
FWIW, I added [updated daily] to the OS version field.
I haven't changed other
On Monday, July 29, 2013 7:15 PM Cédric Villemain wrote:
Le lundi 29 juillet 2013 13:47:57, Amit Kapila a écrit :
On Sunday, July 28, 2013 11:12 AM Amit kapila wrote:
On Friday, July 26, 2013 6:18 PM Tom Lane wrote:
Alvaro Herrera alvhe...@2ndquadrant.com writes:
The main
On Mon, Jul 29, 2013 at 12:59:27PM +0930, Tom Dunstan wrote:
I'm trying to hack a trigger function to evaluate an expression on the
tuple that the trigger has been fired for, kinda like a check
constraint. I looked at ExecRelCheck in execMain.c which does
more-or-less what I want to do, and I
On Tuesday, July 30, 2013 1:17 AM Josh Berkus wrote:
On Tuesday, July 30, 2013 1:17 AM Amit kapila wrote:
All,
Based on the ongoing discussion of this patch, I have moved it to
9.4CF2
(9-2013).
I had already sent the updated patch based on recent suggestions.
I am really not sure if
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