Robert Haas wrote:
> On Tue, Jan 22, 2013 at 11:45 AM, David Fetter wrote:
> > I've been working with Andrew Gierth (well, mostly he's been doing the
> > work, as usual) to add WITH ORDINALITY as an option for set-returning
> > functions. In the process, he found a minor opportunity to clean up
>
Hello,
> I could see the same output with your latest script, also I could reproduce
> the test if I run the test with individual sql statements.
> One of the main point for reproducing individual test was to keep autovacuum
> = off.
I see. Autovacuum's nap time is 60 sconds for the default
setti
Hi all,
I have been working on a patch for the above discussed
functionalities. I made an array of int32s, one for each bucket in a
hash table(the array is per hash table).
I am using the hash value directly to set the corresponding bit in the
bit field.Specifically:
bitfield_orvalue = 1
On Wed, Jul 3, 2013 at 3:04 AM, James Sewell wrote:
> Hey Peter,
>
> You are correct, it is the same as the referrals option in pam_ldap. It's
> also the -C (sometimes -R - it seems ldapsearch options are pretty
> non-standard) option in ldapsearch.
>
> As far as I'm aware you can't pass this in
Hi,
I tested and changed segsize=0.25GB which is max partitioned table file size and
default setting is 1GB in configure option (./configure --with-segsize=0.25).
Because I thought that small segsize is good for fsync phase and background disk
write in OS in checkpoint. I got significant improveme
Hi,
I have some complicated query that truncates and fills a table and i get
this message:
ERROR: smallint out of range
STATEMENT:
This is in postgres 8.4
I don't know where the error is, and the query takes rather long. So it is
going to be a bit cumbersome for me to debug this.
Would it be po
2013/7/2 Pavel Stehule :
> 2013/7/1 Peter Eisentraut :
>> On 7/1/13 3:47 AM, Pavel Stehule wrote:
>>> and it is a part of our ToDo: "Add function to allow the creation of
>>> timestamps using parameters"
>>>
>>> so we can have a functions with signatures
>>
>> I would just name them date(...), time
2013/7/3 Pavel Stehule :
> 2013/7/2 Pavel Stehule :
>> 2013/7/1 Peter Eisentraut :
>>> On 7/1/13 3:47 AM, Pavel Stehule wrote:
and it is a part of our ToDo: "Add function to allow the creation of
timestamps using parameters"
so we can have a functions with signatures
>>>
>>> I w
On 1 July 2013 17:47, Pavel Stehule wrote:
> 2013/6/29 Pavel Stehule :
>> long time I am thinking about simple function for creating date or
>> timestamp values based on numeric types without necessity to create
>> format string.
>>
>> What do you think about this idea?
> I found so same idea was
Hello,
I happened to find a trivial bug of ECPG while experimenting with 9.3 beta
2. Please find attached the patch to fix this. This is not specific to
9.3. Could you commit and backport this?
[Bug description]
Running "ecpg c:\command\a.pgc" produces the following line in a.c:
#line 1
On Wednesday, July 03, 2013 2:58 AM Alvaro Herrera wrote:
> Amit Kapila escribió:
>
> > I have changed the file name to postgresql.auto.conf and I have
> changed the
> > name of SetPersistentLock to AutoFileLock.
> >
> > Zoltan,
> >
> > Could you please once check the attached Patch if you have ti
> > > If we haven't loaded the .so yet, where would we get the list of
> > > custom GUCs from?
> >
> > This has come up before. We could show the string value of the GUC,
> > if it's been set in postgresql.conf, but we do not have correct
> > values for any of the other columns in pg_settings; nor
Hello
2013/7/3 Brendan Jurd :
> On 1 July 2013 17:47, Pavel Stehule wrote:
>> 2013/6/29 Pavel Stehule :
>>> long time I am thinking about simple function for creating date or
>>> timestamp values based on numeric types without necessity to create
>>> format string.
>>>
>>> What do you think about
On Wed, Jul 03, 2013 at 06:17:18AM +0200, Pavel Stehule wrote:
> 2013/7/2 Noah Misch :
> > Here's a revision bearing the discussed name changes and protocol
> > documentation tweaks, along with some cosmetic adjustments. If this seems
> > good to you, I will commit it.
>
> +1
Done.
Rushabh, I n
2013/7/3 Noah Misch :
> On Wed, Jul 03, 2013 at 06:17:18AM +0200, Pavel Stehule wrote:
>> 2013/7/2 Noah Misch :
>> > Here's a revision bearing the discussed name changes and protocol
>> > documentation tweaks, along with some cosmetic adjustments. If this seems
>> > good to you, I will commit it.
On Wednesday, July 03, 2013 12:27 PM Simon Riggs wrote:
On 28 June 2013 05:52, Amit Kapila wrote:
>> As per my understanding Summarization of points raised by you and Andres
>> which this patch should address to have a bigger win:
>> 1. Bgwriter needs to be improved so that it can help in reduc
On 3 July 2013 12:56, Amit Kapila wrote:
> >My perspectives here would be
>
> > * BufFreelistLock is a huge issue. Finding a next victim block needs to
> be
> an O(1) operation, yet it is currently much worse than that. Measuring
> > contention on that lock hides that problem, since having share
On Wednesday, July 03, 2013 1:26 AM Robert Haas wrote:
> On Tue, Jun 25, 2013 at 1:42 PM, Andres Freund
> wrote:
> > I think the usecase for this utility isn't big enough to be included
> in
> > postgres since it really can only help in a very limited
> > circumstances. And I think it's too likely
On 3 July 2013 07:45, Amit Kapila wrote:
> > postgresql.auto.conf is similar enough to postgresql.conf that it will
> prevent tab completion from working as it does now. As a result it will
> cause
> > people to bring that file up for editing when we wish to avoid that.
>
> This new file postg
On Wed, Jul 3, 2013 at 8:44 AM, Amit Kapila wrote:
>> Why does this patch need all of this fancy path-handling logic -
>> specifically, remove_parent_refernces() and make_absolute_path()?
>> Surely its needs are not that different from pg_ctl or pg_resetxlog or
>> pg_controldata. If they all need
On Wednesday, July 03, 2013 6:10 PM Simon Riggs wrote:
On 3 July 2013 12:56, Amit Kapila wrote:
>>>My perspectives here would be
>>> * BufFreelistLock is a huge issue. Finding a next victim block needs to
be
an O(1) operation, yet it is currently much worse than that. Measuring
>>> contention o
On Tue, Jul 02, 2013 at 04:00:22PM -0400, Robert Haas wrote:
> make you review patches against your will. Don't take it for more
> than what Josh meant it as.
And that was what?
Michael
--
Michael Meskes
Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
Michael at BorussiaFan
On Tue, Jul 02, 2013 at 09:42:43PM -0700, Josh Berkus wrote:
> Clearly I ticked off a bunch of people by publishing "the list". On the
> other hand, in the 5 days succeeding the post, more than a dozen
> additional people signed up to review patches, and we got some of the
> "ready for committer"
On Wed, Jul 3, 2013 at 4:18 AM, KONDO Mitsumasa
wrote:
> I tested and changed segsize=0.25GB which is max partitioned table file size
> and
> default setting is 1GB in configure option (./configure --with-segsize=0.25).
> Because I thought that small segsize is good for fsync phase and background
On Wednesday, July 03, 2013 6:29 PM Simon Riggs wrote:
On 3 July 2013 07:45, Amit Kapila wrote:
>>> postgresql.auto.conf is similar enough to postgresql.conf that it will
prevent tab completion from working as it does now. As a result it will
cause
>>> people to bring that file up for editing wh
On 2013-07-03 17:18:29 +0900, KONDO Mitsumasa wrote:
> Hi,
>
> I tested and changed segsize=0.25GB which is max partitioned table file size
> and
> default setting is 1GB in configure option (./configure --with-segsize=0.25).
> Because I thought that small segsize is good for fsync phase and back
On Wed, Jul 3, 2013 at 9:21 AM, Michael Meskes wrote:
> On Tue, Jul 02, 2013 at 04:00:22PM -0400, Robert Haas wrote:
>> make you review patches against your will. Don't take it for more
>> than what Josh meant it as.
>
> And that was what?
An attempt to prod a few more people into helping review
> -Original Message-
> From: Robert Haas [mailto:robertmh...@gmail.com]
> Sent: Wednesday, July 03, 2013 6:40 PM
> To: Amit Kapila
> Cc: Andres Freund; Josh Berkus; pgsql-hackers@postgresql.org
> Subject: Re: [HACKERS] Review: Patch to compute Max LSN of Data Pages
>
> On Wed, Jul 3, 201
On Wed, Jul 3, 2013 at 9:51 AM, Amit Kapila wrote:
> amit@linux:~> md test
> amit@linux:~> cd test
> amit@linux:~/test> ln -s ~/test link_test
> amit@linux:~/test> ls
> link_test
> amit@linux:~/test> cd link_test
> amit@linux:~/test/link_test> ls
> link_test
> amit@linux:~/test/link_test> cd link_
On 2013-07-03 10:03:26 +0900, Michael Paquier wrote:
> +static int
> +toast_open_indexes(Relation toastrel,
> +LOCKMODE lock,
> +Relation **toastidxs,
> +int *num_indexes)
> + /*
> + * Free inde
Robert Haas wrote:
> Hitoshi Harada wrote:
>> Other than these, I've found index is opened with NoLock,
>> relying on ExclusiveLock of parent matview, and ALTER INDEX SET
>> TABLESPACE or something similar can run concurrently, but it is
>> presumably safe. DROP INDEX, REINDEX would be blocked b
On Mon, Jun 24, 2013 at 3:51 AM, Michael Paquier
wrote:
> 3) Why not adding an other function in worker_spi.c being the opposite
> of worker_spi_launch to stop dynamic bgworkers for a given index
> number? This would be only a wrapper of pg_terminate_backend, OK, but
> at least it would give the u
Kevin Grittner writes:
> Robert Haas wrote:
>> I doubt very much that this is safe. And even if it is safe
>> today, I think it's a bad idea, because we're likely to try to
>> reduce lock levels in the future. Taking no lock on a relation
>> we're opening, even an index, seems certain to be a b
On Wed, Jul 3, 2013 at 10:25 AM, Tom Lane wrote:
> Kevin Grittner writes:
>> Robert Haas wrote:
>>> I doubt very much that this is safe. And even if it is safe
>>> today, I think it's a bad idea, because we're likely to try to
>>> reduce lock levels in the future. Taking no lock on a relation
On Wed, Jul 3, 2013 at 2:28 AM, Simon Riggs wrote:
>> It's sad to simply reject meaningful automated tests on the basis of doubt
>> that they're important enough to belong in every human-in-the-loop test
>> run.
>> I share the broader vision for automated testing represented by these
>> patches.
>
Robert Haas writes:
> On Wed, Jul 3, 2013 at 10:25 AM, Tom Lane wrote:
>> I don't believe that that happens. If it does, it's a bug. Either the
>> planner or the executor should be taking a lock on each index touched
>> by a query.
> It seems Kevin's right. Not sure why that doesn't break.
A
On Wed, Jul 3, 2013 at 10:47 AM, Tom Lane wrote:
> Robert Haas writes:
>> On Wed, Jul 3, 2013 at 10:25 AM, Tom Lane wrote:
>>> I don't believe that that happens. If it does, it's a bug. Either the
>>> planner or the executor should be taking a lock on each index touched
>>> by a query.
>
>> It
On Mon, May 13, 2013 at 8:37 PM, Robins Tharakan wrote:
> Hi,
>
> Patch to add more regression tests to ASYNC (/src/backend/commands/async).
> Take code-coverage from 39% to 75%.
>
> Any and all feedback is obviously welcome.
>
> p.s.: Please let me know whether these tests are useless or would no
Robert Haas writes:
> On Wed, Jul 3, 2013 at 10:47 AM, Tom Lane wrote:
>> Are we somehow not going through ExecOpenIndices?
> I dunno. I just did a quick black-box test:
> CREATE TABLE foo (a int primary key);
> BEGIN;
> INSERT INTO foo VALUES (1);
> SELECT relation::regclass, locktype, mode,
I noticed an instance of 'appendPQExpBuffer(query, ";");' in pg_dump.c which
seems pointless and mildly confusing. There's another seemingly
useless one in pg_dumpall.c. Attached patch removes both (if that
makes any sense).
Regards
Ian Barwick
pg_dump-cull-semicolons.patch
Description: Binary
On Tue, May 7, 2013 at 6:40 PM, Robins Tharakan wrote:
> Have provided an updated patch as per Fabien's recent response on Commitfest
> site.
> Any and all feedback is appreciated.
I think you should rename the roles used here to regress_rol_seq1 etc.
to match the CREATE OPERATOR patch.
And you
On Wed, Jul 3, 2013 at 10:54:48AM +0200, Willy-Bas Loos wrote:
> Hi,
>
> I have some complicated query that truncates and fills a table and i get this
> message:
> ERROR: smallint out of range
> STATEMENT:
> This is in postgres 8.4
> I don't know where the error is, and the query takes rather l
Andres Freund escribió:
> Just as a datapoint, if you benchmark the numbers of forks that can be
> performed by a single process (i.e. postmaster) the number is easily in
> the 10s of thousands. Now forking that much has some scalability
> implications inside the kernel, but still.
> I'd be surpri
On Wed, May 8, 2013 at 9:19 PM, Robins Tharakan wrote:
> Please find attached an updated patch with the said changes.
> I'll try to update the other patches (if they pertain to this feedback) and
> update on their respective threads (as well as on Commitfest).
This patch updates the parallel sche
On Wed, Jul 3, 2013 at 11:14:18AM -0400, Bruce Momjian wrote:
> On Wed, Jul 3, 2013 at 10:54:48AM +0200, Willy-Bas Loos wrote:
> > Hi,
> >
> > I have some complicated query that truncates and fills a table and i get
> > this
> > message:
> > ERROR: smallint out of range
> > STATEMENT:
> > Thi
On 2013-07-03 11:08:32 -0400, Tom Lane wrote:
> Robert Haas writes:
> > On Wed, Jul 3, 2013 at 10:47 AM, Tom Lane wrote:
> >> Are we somehow not going through ExecOpenIndices?
>
> > I dunno. I just did a quick black-box test:
>
> > CREATE TABLE foo (a int primary key);
> > BEGIN;
> > INSERT IN
On 3 July 2013 21:41, Pavel Stehule wrote:
> I am thinking so for these functions exists some consensus - minimally
> for function "date"(year, month, int) - I dream about this function
> ten years :)
>
> I am not sure about "datetime":
> a) we use "timestamp" name for same thing in pg
> b) we can
On Thu, May 9, 2013 at 4:29 AM, Fabien COELHO wrote:
> This updated version works for me and addresses previous comments.
>
> I think that such tests are definitely valuable, especially as many corner
> cases which must trigger errors are covered.
>
> I recommend to apply it.
I'm attaching an upd
Peter Eisentraut escribió:
> On 7/1/13 3:47 AM, Pavel Stehule wrote:
> > CREATE OR REPLACE FUNCTION construct_time(hour int DEFAULT 0, mi int
> > DEFAULT 0, sec int DEFAULT 0, ms float DEFAULT 0.0);
>
> If we are using integer datetime storage, we shouldn't use floats to
> construct them.
I thin
2013/7/3 Alvaro Herrera :
> Peter Eisentraut escribió:
>> On 7/1/13 3:47 AM, Pavel Stehule wrote:
>
>> > CREATE OR REPLACE FUNCTION construct_time(hour int DEFAULT 0, mi int
>> > DEFAULT 0, sec int DEFAULT 0, ms float DEFAULT 0.0);
>>
>> If we are using integer datetime storage, we shouldn't use fl
On Thu, May 9, 2013 at 9:27 PM, Robins Tharakan wrote:
> One workaround is to use DROP COLLATION IF EXISTS, that conveys the message
> without UTF8 in the message string.
>
> But three other tests use ALTER COLLATION and I see no way but to comment /
> disable them. Currently have them disabled (w
Alvaro Herrera writes:
> Peter Eisentraut escribió:
>> On 7/1/13 3:47 AM, Pavel Stehule wrote:
>>> CREATE OR REPLACE FUNCTION construct_time(hour int DEFAULT 0, mi int
>>> DEFAULT 0, sec int DEFAULT 0, ms float DEFAULT 0.0);
>>
>> If we are using integer datetime storage, we shouldn't use floats
On 2013-07-02 16:29:56 -0400, Robert Haas wrote:
> On Mon, Jun 24, 2013 at 8:12 AM, Andres Freund wrote:
> > Agreed. And it also improves the status quo when debugging. I wish this
> > would have been the representation since the beginning.
> >
> > Some remarks:
> > * I don't really like that Heap
2013/7/3 Tom Lane :
> Alvaro Herrera writes:
>> Peter Eisentraut escribió:
>>> On 7/1/13 3:47 AM, Pavel Stehule wrote:
CREATE OR REPLACE FUNCTION construct_time(hour int DEFAULT 0, mi int
DEFAULT 0, sec int DEFAULT 0, ms float DEFAULT 0.0);
>>>
>>> If we are using integer datetime storag
Robert Haas writes:
> I did remove those, plus made some other cleanups, and committed this.
> I think that there's now some duplication between this and the
> collate.linux.utf8 test that should be cleaned up by removing the
> duplicative stuff from that test, assuming this holds up OK when the
On Wed, Jul 3, 2013 at 1:11 PM, Tom Lane wrote:
> Robert Haas writes:
>> I did remove those, plus made some other cleanups, and committed this.
>> I think that there's now some duplication between this and the
>> collate.linux.utf8 test that should be cleaned up by removing the
>> duplicative st
On Wed, Jul 3, 2013 at 1:26 PM, Robert Haas wrote:
>> Please revert.
>
> OK, sure, but just for my education and general enlightenment ... what
> platform is that?
Ah, never mind. I see that the buildfarm is quickly turning red -
NetBSD, OmniOS, and HP/UX are all unhappy.
I think that's a kille
On 2013-07-03 13:29:18 -0400, Robert Haas wrote:
> On Wed, Jul 3, 2013 at 1:26 PM, Robert Haas wrote:
> >> Please revert.
> >
> > OK, sure, but just for my education and general enlightenment ... what
> > platform is that?
>
> Ah, never mind. I see that the buildfarm is quickly turning red -
> N
On 3 July 2013 15:43, Robert Haas wrote:
>
> > Let's have a new schedule called minute-check with the objective to run
> the
> > common tests in 60 secs.
> >
> > We can continue to expand the normal schedules from here.
> >
> > Anybody that wants short tests can run that, everyone else can run the
On Wed, Jul 3, 2013 at 11:16 PM, Andres Freund wrote:
> On 2013-07-03 10:03:26 +0900, Michael Paquier wrote:
>> index 9ee9ea2..23e0373 100644
>> --- a/src/bin/pg_dump/pg_dump.c
>> +++ b/src/bin/pg_dump/pg_dump.c
>> @@ -2778,10 +2778,9 @@ binary_upgrade_set_pg_class_oids(Archive *fout,
>> PQE
On 2013-07-04 02:32:32 +0900, Michael Paquier wrote:
> > Wouldn't it make more sense to fetch the toast index oid in the query
> > ontop instead of making a query for every relation?
> With something like a CASE condition in the upper query for
> reltoastrelid? This code path is not only taken by i
Andres Freund writes:
> On 2013-07-03 13:29:18 -0400, Robert Haas wrote:
>> I think that's a killer blow for this particular patch. I'm going to
>> set this to rejected in the CF app.
> Can't we use a alternative expected file for those?
Alternative expected files are a PITA to maintain, at lea
Hello
> So my vote is for make_time(hour int, min int, sec float8).
>
so here is a patch
Regards
Pavel
> regards, tom lane
make_date.patch
Description: Binary data
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On Wed, Jul 3, 2013 at 1:38 PM, Tom Lane wrote:
> Andres Freund writes:
>> On 2013-07-03 13:29:18 -0400, Robert Haas wrote:
>>> I think that's a killer blow for this particular patch. I'm going to
>>> set this to rejected in the CF app.
>
>> Can't we use a alternative expected file for those?
>
> Clearly I ticked off a bunch of people by publishing "the list". On the
> other hand, in the 5 days succeeding the post, more than a dozen
> additional people signed up to review patches, and we got some of the
> "ready for committer" patches cleared out -- something which nothing
> else I did,
On Thu, Jul 4, 2013 at 2:41 AM, Fujii Masao wrote:
> On Thu, Jul 4, 2013 at 2:36 AM, Andres Freund wrote:
>> On 2013-07-04 02:32:32 +0900, Michael Paquier wrote:
>>> > Wouldn't it make more sense to fetch the toast index oid in the query
>>> > ontop instead of making a query for every relation?
>
On 6/6/13 4:09 PM, Heikki Linnakangas wrote:
> On 06.06.2013 20:24, Josh Berkus wrote:
>>> Yeah, something like that :-). I was thinking of letting the estimate
>>> decrease like a moving average, but react to any increases immediately.
>>> Same thing we do in bgwriter to track buffer allocations:
I wrote:
> So attached is a draft patch for this. It's not complete yet because
> there are various comments that are now wrong and need to be updated;
> but I think the code is functioning correctly.
Hm, spoke too soon :-(. This query causes an assertion failure, with or
without my draft patch:
On Thu, Jul 4, 2013 at 3:26 AM, Fujii Masao wrote:
> On Thu, Jul 4, 2013 at 2:41 AM, Fujii Masao wrote:
>> On Thu, Jul 4, 2013 at 2:36 AM, Andres Freund wrote:
>>> On 2013-07-04 02:32:32 +0900, Michael Paquier wrote:
> Wouldn't it make more sense to fetch the toast index oid in the query
>>
On 07/03/2013 07:43 AM, Robert Haas wrote:
> Let's have a new schedule called minute-check with the objective to run the
>> common tests in 60 secs.
Note that we're below 60s even with assert and CLOBBER_CACHE_ALWAYS, at
least on my laptop.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts
Tom Lane wrote:
> Robert Haas writes:
>> Tom Lane wrote:
>>> Are we somehow not going through ExecOpenIndices?
>
>> I dunno. I just did a quick black-box test:
>>
>> [ begin; insert; without commit ]
>>
>> No foo_pkey anywhere.
>
> That proves nothing, as we don't keep such locks after the quer
On Wed, Jun 26, 2013 at 12:39 AM, Robert Haas wrote:
> On Thu, Jun 20, 2013 at 2:32 PM, Fujii Masao wrote:
>> On Thu, Jun 20, 2013 at 11:43 AM, Satoshi Nagayasu wrote:
>>> (2013/06/17 4:02), Fujii Masao wrote:
On Sat, Mar 9, 2013 at 3:23 PM, Satoshi Nagayasu wrote:
>
> It is o
Robert Haas escribió:
> I agree. I think it'd be a good idea to get the buildfarm to run the
> existing collate.utf8.linux test regularly on platforms where it
> passes,
+1
--
Álvaro Herrerahttp://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
On Wed, Jul 3, 2013 at 1:07 PM, Andres Freund wrote:
> Well, nothing would prevent using the HeapTupleHeaderGetRawXmin() in
> those places. Exactly the number of callsites is what makes me think
> that somebody will get this wrong in the future.
Well, I guess I could go rework the whole patch tha
On Wed, Jul 3, 2013 at 2:24 PM, Cédric Villemain wrote:
> > Clearly I ticked off a bunch of people by publishing "the list". On the
> > other hand, in the 5 days succeeding the post, more than a dozen
> > additional people signed up to review patches, and we got some of the
> > "ready for committ
The buildfarm is sad.
Do you have a pointer about the issue?
Is it that builds are performed in some particular locale?
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Here is a v2 which is more likely to work under VPATH.
Here is a POC v4 which relies on multiple --schedule instead of creating
concatenated schedule files.
--
Fabien.diff --git a/src/test/regress/GNUmakefile b/src/test/regress/GNUmakefile
index d5935b6..8a39f7d 100644
--- a/src/test/regres
On 07/03/2013 02:50 PM, Josh Berkus wrote:
On 07/03/2013 07:43 AM, Robert Haas wrote:
Let's have a new schedule called minute-check with the objective to run the
common tests in 60 secs.
Note that we're below 60s even with assert and CLOBBER_CACHE_ALWAYS, at
least on my laptop.
I find that
On 07/03/2013 03:00 PM, Alvaro Herrera wrote:
Robert Haas escribió:
I agree. I think it'd be a good idea to get the buildfarm to run the
existing collate.utf8.linux test regularly on platforms where it
passes,
+1
I can probably whip up a module for it. (I created the buildfarm module
sys
On Wed, Jul 3, 2013 at 8:07 PM, Andres Freund wrote:
> On 2013-07-02 16:29:56 -0400, Robert Haas wrote:
>> There's no possibility of getting confused here; if X is still around
>> at all, it's xmax is of the same generation as Y's xmin. Otherwise,
>> we've had an undetected XID wraparound.
>
> An
Tatsuo,
> Because I did not register the patch into CF page myself. I should
> have not posted it until I find any patch which I can take care
> of. Sorry for this.
My apologies! I did post the list of patches I'd added to the CF in my
"patch sweep" to -hackers, but I forgot to match it against
On 04/07/13 01:31, Robert Haas wrote:
On Wed, Jul 3, 2013 at 4:18 AM, KONDO Mitsumasa
wrote:
I tested and changed segsize=0.25GB which is max partitioned table file size and
default setting is 1GB in configure option (./configure --with-segsize=0.25).
Because I thought that small segsize is goo
Kevin Grittner writes:
> OK. I had seen that no locks were held after the insert and wasn't
> aware that we acquired and then released them for each insert
> within a transaction. On the other hand, we acquire locks on all
> indexes even for a HOT UPDATE which uses a seqscan, and hold those
> un
Michael Meskes wrote:
>> So, as an experiment, call it a mixed result. I would like to have some
>> other way to motivate reviewers than public shame. I'd like to have
>
> Doesn't shame imply that people knew that were supposed to review patches in
> the first place? An implication that is not t
Le mercredi 3 juillet 2013 21:03:42, Christopher Browne a écrit :
> On Wed, Jul 3, 2013 at 2:24 PM, Cédric Villemain
wrote:
> > > Clearly I ticked off a bunch of people by publishing "the list". On
> > > the other hand, in the 5 days succeeding the post, more than a dozen
> > > additional people
On 2013-07-03 21:07:03 +0200, Fabien COELHO wrote:
>
> >>Here is a v2 which is more likely to work under VPATH.
>
> Here is a POC v4 which relies on multiple --schedule instead of creating
> concatenated schedule files.
>
> --
> Fabien.
> diff --git a/src/test/regress/GNUmakefile b/src/test/re
Tom Lane wrote:
> Kevin Grittner writes:
>> we acquire locks on all indexes even for a HOT UPDATE which uses
>> a seqscan, and hold those until end of transaction. Is there a
>> reason for that?
>
> Sounds dubious to me; although in the HOT code it might be that
> there's no convenient place to
On Wed, Jul 3, 2013 at 12:34:50PM -0700, Josh Berkus wrote:
> Michael Meskes wrote:
> >> So, as an experiment, call it a mixed result. I would like to have some
> >> other way to motivate reviewers than public shame. I'd like to have
> >
> > Doesn't shame imply that people knew that were suppos
Kevin Grittner writes:
> Further testing shows that any UPDATE or DELETE statement acquires
> a RowExclusiveLock on every index on the table and holds it until
> end of transaction, whether or not any rows are affected and
> regardless of whether an index scan or a seqscan is used. In fact,
> jus
On Wed, Jul 03, 2013 at 09:47:13AM -0400, Robert Haas wrote:
> An attempt to prod a few more people into helping review.
>
> I can see that this pissed you off, and I'm sorry about that. But I
> don't think that was his intent.
I hoped for this kind of answer from him but ...
Michael
--
Michae
On Wed, Jul 03, 2013 at 04:03:08PM -0400, Bruce Momjian wrote:
> I do understand Josh's frustration that something different had to be
> done.
As a matter of fact I do, too. I just think the style of blaming people in
public like this is not ideal.
As I said I didn't even notice this email in the
On Wed, Jul 03, 2013 at 12:34:50PM -0700, Josh Berkus wrote:
> If you didn't feel obligated, you wouldn't be pissed at me. You'd just
> blow it off (like Bruce did). I think you're angry with me because you
> feel guilty.
That is outrageous bullshit!
> My *personal* viewpoint is that all commit
On 07/03/2013 02:03 PM, Michael Meskes wrote:
> I won't go into details here because frankly why I have no time for reviewing
> a
> patch is none of your business.
Then just send an email saying "Sorry, I don't have any time for patch
review this time. Maybe next time". It's pretty simple.
I
Hackers,
Please, oh please, won't someone review this? This patch has been 3
years in the making, so I suspect that it will NOT be a fast review.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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To make changes
On 06/29/2013 01:37 PM, Joe Conway wrote:
> On 06/25/2013 01:37 PM, Liming Hu wrote:
>>> please remove "dameraulevenshteinnocompatible" related stuff, I
>>> just followed the template you created.
>>> "dameraulevenshteinnocompatible" was used in my first testing.
>
>>> diff -cNr
>>> /opt/src/pgsq
On 2013-07-03 14:16:09 -0700, Josh Berkus wrote:
> On 07/03/2013 02:03 PM, Michael Meskes wrote:
> > I won't go into details here because frankly why I have no time for
> > reviewing a
> > patch is none of your business.
>
> Then just send an email saying "Sorry, I don't have any time for patch
On Mon, Jul 1, 2013 at 5:04 PM, Andrew Dunstan wrote:
> These changes are fairly small and mostly non-invasive, but if I've broken
> something we should find out about it fairly quickly, I hope.
Turns out you broke something. Specifically, contrib/spi now only
installs autoinc.control instead of
On Wed, Jul 3, 2013 at 3:04 PM, Fabien COELHO wrote:
>> The buildfarm is sad.
>
> Do you have a pointer about the issue?
>
> Is it that builds are performed in some particular locale?
Tom posted an example of the error message on the related
pgsql-hackers thread. On some systems, no locales can
Peter, Cedric, etc.:
Where are we on this patch? Seems like discussion died out. Should it
be bounced?
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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To make changes to your subscription:
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On 07/03/2013 05:52 PM, Robert Haas wrote:
On Mon, Jul 1, 2013 at 5:04 PM, Andrew Dunstan wrote:
These changes are fairly small and mostly non-invasive, but if I've broken
something we should find out about it fairly quickly, I hope.
Turns out you broke something. Specifically, contrib/spi n
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