Chapman Flack writes:
> On 05/31/17 01:26, Tom Lane wrote:
>> Hm. I think it would be better to use DatumGetInt32 here. Arguably,
>> direct use of GET_4_BYTES and its siblings should only appear in
>> DatumGetFoo macros.
> Like so?
Looks promising offhand, but I'm too
On 05/31/17 01:26, Tom Lane wrote:
> Hm. I think it would be better to use DatumGetInt32 here. Arguably,
> direct use of GET_4_BYTES and its siblings should only appear in
> DatumGetFoo macros.
Like so? These are the 4 sites where {GET,SET}_n_BYTES got introduced
in 14cca1b (for consistency,
Chapman Flack writes:
> - myunion.value = GET_4_BYTES(X);
> + myunion.value = (int32)GET_4_BYTES(X);
Hm. I think it would be better to use DatumGetInt32 here. Arguably,
direct use of GET_4_BYTES and its siblings should only appear in
DatumGetFoo macros.
Tom,
On Wed, May 31, 2017 at 01:16 Tom Lane wrote:
> Stephen Frost writes:
> > In the end, the experiences I've had with pg_dump of late and trying to
> > ensure that pg_dump 9.6 is able to work all the way back to *7.0*, makes
> > me think that this
Stephen Frost writes:
> In the end, the experiences I've had with pg_dump of late and trying to
> ensure that pg_dump 9.6 is able to work all the way back to *7.0*, makes
> me think that this notion of putting the one-and-only real test-suite we
> have into the core repo
> Bruce Momjian writes:
> > > > But I think the "ecpg/ecpglib/pg_type.h" file is currently not
> > > > synced
> > > > with the above file.
> > Should we add some Makefile magic to make sure they stay in sync?
>
> Not so much that as teach genbki.pl to generate this file too.
>
It seems that 14cca1b (use static inline functions for float <-> Datum
conversions) has an implicit narrowing conversion in one of those
functions.
If building an extension with gcc's -Wconversion warning enabled
(*cough* pljava *cough* ... the Maven plugin that runs the compiler
enables the
Tom,
* Tom Lane (t...@sss.pgh.pa.us) wrote:
> Stephen Frost writes:
> > * Craig Ringer (cr...@2ndquadrant.com) wrote:
> >> At the moment that'd be 9.5, since that's where PostgresNode was
> >> introduced. But if I can find the time I'd quite like to backport
> >> PostgresNode
Stephen Frost writes:
> * Craig Ringer (cr...@2ndquadrant.com) wrote:
>> At the moment that'd be 9.5, since that's where PostgresNode was
>> introduced. But if I can find the time I'd quite like to backport
>> PostgresNode to 9.4 too.
> Makes sense to me.
Um ... but we still
Craig,
* Craig Ringer (cr...@2ndquadrant.com) wrote:
> I propose that we backpatch all practical TAP enhancements back to the
> last supported back branch.
Thanks for bringing this up. I tend to agree, as we really want to have
better testing of PostgreSQL in all of our branches and being able
Stephen,
On Tue, May 30, 2017 at 8:41 PM, Stephen Frost wrote:
> David,
>
> * David G. Johnston (david.g.johns...@gmail.com) wrote:
> > On Fri, May 26, 2017 at 7:47 AM, Stephen Frost
> wrote:
> > > * Robins Tharakan (thara...@gmail.com) wrote:
> > > >
On Wed, May 31, 2017 at 8:13 AM, Amit Langote
wrote:
> On 2017/05/31 9:33, Amit Langote wrote:
>
>
> In get_rule_expr():
>
> case PARTITION_STRATEGY_LIST:
> Assert(spec->listdatums != NIL);
>
> +
On Tue, May 30, 2017 at 8:07 PM, Tom Lane wrote:
> Hm, but with this you're trading that problem for "is the right version
> of pg_config in my PATH?".
>
That is probably a solved problem for those who are parsing the output of
--version today.
>
> This idea might well be
Robert,
* Robert Haas (robertmh...@gmail.com) wrote:
> but without actual interoperability testing it sounds pretty
> speculative to me.
I'm all for interoperability testing.
When we have multiple implementations of TLS using different libraries
with various versions of PostgreSQL and libpq and
On Tue, May 30, 2017 at 6:36 PM, Michael Paquier
wrote:
> On Tue, May 30, 2017 at 6:14 PM, Craig Ringer
> wrote:
> > Attached is a small patch to teach pg_config how to output a
> --version-num
> >
> > With Pg 10, parsing versions got more
David,
* David G. Johnston (david.g.johns...@gmail.com) wrote:
> On Fri, May 26, 2017 at 7:47 AM, Stephen Frost wrote:
> > * Robins Tharakan (thara...@gmail.com) wrote:
> > > Attached is a patch adds a --no-comments argument to pg_dump to skip
> > > generation of COMMENT
Here is a proposed solution that splits bgw_name into bgw_type and
bgw_name_extra. bgw_type shows up in pg_stat_activity.backend_type.
Uses of application_name are removed, because they are no longer
necessary to identity the process type.
This code appears to be buggy because I sometimes get
Craig Ringer writes:
> On 31 May 2017 9:36 am, "Michael Paquier" wrote:
>> Is the data in Makefile.global unsufficient?
> It's a pain in the butt because then you need to find or get passed the
> name of Makefile.global. Then you have to
On 2017/05/31 9:33, Amit Langote wrote:
> On 2017/05/30 16:38, Jeevan Ladhe wrote:
>> I have rebased the patch on the latest commit.
>> PFA.
>
> Was looking at the patch
I tried creating default partition of a range-partitioned table and got
the following error:
ERROR: invalid bound
On 31 May 2017 9:36 am, "Michael Paquier" wrote:
On Tue, May 30, 2017 at 6:14 PM, Craig Ringer wrote:
> Attached is a small patch to teach pg_config how to output a --version-num
>
> With Pg 10, parsing versions got more annoying. Especially
On 31/05/17 03:39, Michael Paquier wrote:
On Tue, May 30, 2017 at 5:59 PM, Robert Haas wrote:
That sounds like undue optimism to me. Unless somebody's tested that
Michael's proposed implementation, which uses undocumented OpenSSL
APIs, actually interoperates properly
On Tue, May 30, 2017 at 6:12 PM, Craig Ringer wrote:
> Thoughts? Backpatch new TAP methods, etc, into back branches routinely?
FWIW, I'd love to see a committer helping into getting this facility
back-patched at least to 9.5. The least I can do is a commitment as a
On Tue, May 30, 2017 at 5:59 PM, Robert Haas wrote:
> That sounds like undue optimism to me. Unless somebody's tested that
> Michael's proposed implementation, which uses undocumented OpenSSL
> APIs, actually interoperates properly with a SCRAM + channel binding
>
On Tue, May 30, 2017 at 6:14 PM, Craig Ringer wrote:
> Attached is a small patch to teach pg_config how to output a --version-num
>
> With Pg 10, parsing versions got more annoying. Especially with
> "10beta1", "9.6beta2" etc into the mix. It makes no sense to force
> tools
Thanks Amit for your comments.
On 31-May-2017 6:03 AM, "Amit Langote"
wrote:
Hi Jeevan,
On 2017/05/30 16:38, Jeevan Ladhe wrote:
> I have rebased the patch on the latest commit.
> PFA.
Was looking at the patch and felt that the parse node representation of
Hi all
Attached is a small patch to teach pg_config how to output a --version-num
With Pg 10, parsing versions got more annoying. Especially with
"10beta1", "9.6beta2" etc into the mix. It makes no sense to force
tools and scripts to do this when we can just expose a sensible
pre-formatted one
Hi all
I propose that we backpatch all practical TAP enhancements back to the
last supported back branch.
At the moment that'd be 9.5, since that's where PostgresNode was
introduced. But if I can find the time I'd quite like to backport
PostgresNode to 9.4 too.
Where needed, PostgresNode could
On Tue, May 30, 2017 at 1:00 PM, Stephen Frost wrote:
> All-in-all, this sounds like it's heading in the right direction, at
> least at a high level. Glad to see that there's been consideration of
> other TLS implementations, and as such I don't think we need to be
> overly
On Fri, May 26, 2017 at 7:47 AM, Stephen Frost wrote:
> Greetings,
>
> * Robins Tharakan (thara...@gmail.com) wrote:
> > Attached is a patch adds a --no-comments argument to pg_dump to skip
> > generation of COMMENT statements when generating a backup. This is
> crucial
> >
On 2017-05-30 18:21:10 -0400, Alvaro Herrera wrote:
> Alexander Sosna wrote:
> > Hi,
> >
> > I can reproduce a segmentation fault when creating a BRIN concurrently
> > with set pages_per_range and autosummarize.
>
> Pushed fix just now. Please give it a try. Thanks for testing and
> reporting,
Hi all
More and more I'm finding it useful to extend PostgresNode for project
specific helper classes. But PostgresNode::get_new_node is a factory
that doesn't provide any mechanism for overriding, so you have to
create a PostgresNode then re-bless it as your desired subclass. Ugly.
The attached
Hi Jeevan,
On 2017/05/30 16:38, Jeevan Ladhe wrote:
> I have rebased the patch on the latest commit.
> PFA.
Was looking at the patch and felt that the parse node representation of
default partition bound could be slightly different. Can you explain the
motivation behind implementing it without
Hi,
There is an incomplete sentence at top of subtrans.c file. I think the
commit 88e66d19 removed the whole line mistakenly.
Attached patch fixes this.
Regards,
--
Masahiko Sawada
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
fix_comment_subtrans_c.patch
On 30.05.2017 02:31, Tom Lane wrote:
Nikita Glukhov writes:
2. Also I've found a some kind of thinko in JsGetObjectSize() macro, but it
seems that this obvious mistake can not lead to incorrect behavior.
Hm, I think it actually was wrong for the case of jsonb_cont ==
> On May 29, 2017, at 11:53 AM, Bruce Momjian wrote:
>
> Right now we don't document that temp_tablespaces can use
> non-restart-safe storage, e.g. /tmp, ramdisks. Would this be safe?
> Should we document this?
The only safe way to do temporary tablespaces that I have found
Mark Dilger writes:
> Just FYI, as of 665d1fad99e7b11678b0d5fa24d2898424243cd6, syscache.h
> entries are not in alphabetical order, which violates the coding standard
> specified in the comment for these entries. In particular, it is the
> PUBLICATION
> and SUBSCRIPTION
On Fri, May 19, 2017 at 2:05 PM, Michael Paquier
wrote:
> On Thu, May 18, 2017 at 1:43 PM, Thomas Munro
> wrote:
>> On Thu, May 11, 2017 at 1:48 PM, Michael Paquier
>> wrote:
>>> I had my eyes on the WAL sender
Alexander Sosna wrote:
> Hi,
>
> I can reproduce a segmentation fault when creating a BRIN concurrently
> with set pages_per_range and autosummarize.
Pushed fix just now. Please give it a try. Thanks for testing and
reporting,
--
Álvaro Herrerahttps://www.2ndQuadrant.com/
On Tue, May 30, 2017 at 4:38 PM, Tom Lane wrote:
> It'd be interesting if people could gather similar numbers on other
> platforms of more real-world relevance, such as ppc64. But based on
> this small sample, I wouldn't object to just going to -fPIC across
> the board.
That
Bruce Momjian writes:
>>> But I think the "ecpg/ecpglib/pg_type.h" file is currently not synced
>>> with the above file.
> Should we add some Makefile magic to make sure they stay in sync?
Not so much that as teach genbki.pl to generate this file too.
I think that might be a
On Tue, May 23, 2017 at 10:25:13AM +0200, Michael Meskes wrote:
> Hi,
>
> > I am looking at ECPG source code. In the "ecpg/ecpglib/pg_type.h" file I
> > have seen following comment:
> >
> > ** keep this in sync with src/include/catalog/pg_type.h*
> >
> > But I think the "ecpg/ecpglib/pg_type.h"
I wrote:
> Very possibly true, but I wish we had some hard facts and not just
> guesses.
As a simple but on-point test, I compared sizes of postgres_fdw.so
built with -fpic and -fPIC. I no longer have access to a wide variety
of weird architectures, but on what I do have in my office:
x86_64,
Peter,
Just FYI, as of 665d1fad99e7b11678b0d5fa24d2898424243cd6, syscache.h
entries are not in alphabetical order, which violates the coding standard
specified in the comment for these entries. In particular, it is the
PUBLICATION
and SUBSCRIPTION entries that are mis-ordered.
Sorry for my
Tom Lane wrote:
> Alexander Sosna writes:
> > I can reproduce a segmentation fault when creating a BRIN concurrently
> > with set pages_per_range and autosummarize.
>
> I wonder if this isn't the same issue reported in
>
> On 30 May 2017, at 16:50, Tom Lane wrote:
>
> Robert Haas writes:
>> On Sat, May 27, 2017 at 5:59 PM, Álvaro Hernández Tortosa
>> wrote:
>>> - tls-unique, as you mentioned, uses two undocumented APIs. This raises a
>>> small flag
> On 30 May 2017, at 18:25, Michael Paquier wrote:
>
> On macos though it is another story, I am not seeing anything:
> https://developer.apple.com/reference/security/secure_transport#symbols
The Secure Transport documentation unfortunately excel at being incomplete
On Tue, May 30, 2017 at 1:42 PM, Amit Langote
wrote:
> On 2017/05/22 20:02, Kuntal Ghosh wrote:
>> Yeah, it's a bug. While showing the table definition, we use the
>> following query for showing the related publications:
>> "SELECT pub.pubname\n"
>>
On 5/29/17 22:26, Noah Misch wrote:
> On Fri, May 26, 2017 at 05:05:37PM -0400, Peter Eisentraut wrote:
>> On 5/25/17 19:16, Petr Jelinek wrote:
The reported error is just one of many errors that can happen when DROP
SUBSCRIPTION tries to drop the slot (doens't exist, still active, no
On 5/25/17 17:26, Peter Eisentraut wrote:
> Another way to fix this particular issue is to not verify the
> replication slot name before doing the drop. After all, if the name is
> not valid, then you can also just report that it doesn't exist.
Here is a possible patch along these lines.
--
On Tue, May 30, 2017 at 11:09 AM, Peter Eisentraut
wrote:
> I don't think this is my item. Most of the behavior is old, and
> pg_stat_get_wal_receiver() is from commit
> b1a9bad9e744857291c7d5516080527da8219854.
>
> I would appreciate if another committer can
On 5/29/17 22:14, Noah Misch wrote:
> On Fri, May 26, 2017 at 10:46:12PM -0300, Euler Taveira wrote:
>> 2017-05-26 17:52 GMT-03:00 Peter Eisentraut
>> :
>>> You cannot publish a system catalog. But a user-created table in
>>> information_schema is not a system
On 5/29/17 21:38, Noah Misch wrote:
>> Actually, now that I look at it, ready_to_display should as well be
>> protected by the lock of the WAL receiver, so it is incorrectly placed
>> in walreceiver.h. As you are pointing out, pg_stat_get_wal_receiver()
>> is lazy as well, and that's new in 10, so
On 5/29/17 22:56, Noah Misch wrote:
> On Fri, May 19, 2017 at 11:33:48AM +0900, Masahiko Sawada wrote:
>> On Wed, Apr 12, 2017 at 5:31 AM, Simon Riggs wrote:
>>> Looks like a bug that we should fix in PG10, with backpatch to 9.4 (or
>>> as far as it goes).
>>>
>>>
On Tue, May 30, 2017 at 11:07 PM, Amit Kapila wrote:
> On Tue, May 30, 2017 at 6:32 AM, Masahiko Sawada
> wrote:
>> Hi,
>>
>> While reading source code, I realized that comment of GetOldestXmin mentions;
>>
>> * if rel = NULL and there are no
On Thu, May 25, 2017 at 9:54 PM, tushar wrote:
> On 05/25/2017 03:38 PM, tushar wrote:
>>
>> While performing - Alter subscription..SET , I found that NOTICE message
>> is coming duplicate next time , which is not needed anymore.
>
> There is an another example -
Re: Tom Lane 2017-05-30 <25131.1496163...@sss.pgh.pa.us>
> Christoph Berg writes:
> > My main point here would be that we are already setting this for all
> > extensions for sparc and sparc64, so s390(x) would just follow suit.
>
> For some values of "we", sure ;-).
Afaict for
Christoph Berg writes:
> My main point here would be that we are already setting this for all
> extensions for sparc and sparc64, so s390(x) would just follow suit.
For some values of "we", sure ;-). But I think what is really under
discussion here is whether to change -fpic to
Re: Konstantin Knizhnik 2017-05-30
>
>
> On 29.05.2017 20:21, Christoph Berg wrote:
> >
> > I think the term you were looking for is "projection".
> >
> > https://en.wikipedia.org/wiki/Projection_(set_theory)
>
> I have already renamed
On Sun, May 21, 2017 at 11:01:57PM -0400, Chapman Flack wrote:
> ? A transformOpclassLike function could verify that foo and the opcintype
> of int4_ops have the same typlen and typbyval, and that the operators and
> support procs are backed by C functions, and return a list of
> CREATE OPERATOR
Michael,
* Michael Paquier (michael.paqu...@gmail.com) wrote:
> On Tue, May 30, 2017 at 8:14 AM, Stephen Frost wrote:
> > The specific APIs are, certainly, going to be different between
> > different TLS implementations and I don't believe we need to be
> > particularly
Alexander Sosna writes:
> I can reproduce a segmentation fault when creating a BRIN concurrently
> with set pages_per_range and autosummarize.
I wonder if this isn't the same issue reported in
Re: Andres Freund 2017-05-30 <20170530161541.koj5xbvvovrrt...@alap3.anarazel.de>
> I think we can fix this easily enough in Citus, postgis, and whatever.
> But it's not a particularly good user/developer experience, and
> presumably is going to become more and more common. On x86 there
> shouldn't
Andres Freund writes:
> On 2017-05-29 15:45:11 -0400, Tom Lane wrote:
>> Maybe this is small enough to not be something we need to worry about,
>> but I'm wondering if we should ask citus and other large .so's to set
>> some additional make flag that would cue usage of -fPIC
On Tue, May 30, 2017 at 11:03 AM, Tom Lane wrote:
> Robert Haas writes:
>> On Mon, May 29, 2017 at 3:04 AM, Tom Lane wrote:
>>> Would someone please defend the restrictions imposed by the
>>> "seen_unbounded" checks in
On 2017-05-30 07:27:12 -0400, Robert Haas wrote:
> The other is that I figured 64k was small enough that nobody would
> care about the memory utilization. I'm not sure we can assume the
> same thing if we make this bigger. It's probably fine to use a 6.4M
> tuple queue for each worker if
On Tue, May 30, 2017 at 8:14 AM, Stephen Frost wrote:
> Work has been done in that area already, as well as for LibNSS support.
>
> I've not had a chance to closely look over the proposed approach here,
> but generally speaking, we need to be looking for a standard way to
>
On 2017-05-29 15:45:11 -0400, Tom Lane wrote:
> Christoph Berg writes:
> > Re: To Andres Freund 2016-04-28 <20160428080824.ga22...@msg.df7cb.de>
> >>> I'm not clear why citus triggers this, when other extensions don't?
>
> >> Maybe it's simply because citus.so is bigger than all
Hi Marina,
I still don't see anything particularly wrong with your patch. It
applies, passes all test, it is well test-covered and even documented.
Also I've run `make installcheck` under Valgrind and didn't find any
memory-related errors.
Is there anything that you would like to change before
On 5/29/17 22:16, Noah Misch wrote:
> On Wed, May 24, 2017 at 07:24:08PM -0400, Peter Eisentraut wrote:
>> On 5/22/17 17:50, Jeff Janes wrote:
>>> "The first variant of this command listed in the synopsis can change all
>>> of the publication properties specified in CREATE PUBLICATION
>>>
On 05/30/2017 10:54 AM, Tom Lane wrote:
> Bruce Momjian writes:
>> On Mon, May 29, 2017 at 03:55:08PM -0400, Tom Lane wrote:
>>> I'm too lazy to search the archives right now, but there was some case
>>> years ago where somebody destroyed their database via an ill-thought-out
Hello Nikolay,
Year, this is much more clear for me. Now I understand this statistics code.
Great.
I still have three more questions. A new one:
my_command->line = expr_scanner_get_substring(sstate,
start_offset,
-
Tom, all,
* Tom Lane (t...@sss.pgh.pa.us) wrote:
> Robert Haas writes:
> > On Sat, May 27, 2017 at 5:59 PM, Álvaro Hernández Tortosa
> > wrote:
> >> - tls-unique, as you mentioned, uses two undocumented APIs. This raises a
> >> small flag about the
Robert Haas writes:
> On Mon, May 29, 2017 at 3:04 AM, Tom Lane wrote:
>> Would someone please defend the restrictions imposed by the
>> "seen_unbounded" checks in transformPartitionBound
>> (parse_utilcmd.c:3365..3396 in current HEAD)?
> Because this
Hi,
I can reproduce a segmentation fault when creating a BRIN concurrently
with set pages_per_range and autosummarize.
# Reproduce
CREATE TABLE brin_test AS
SELECT
series AS id,
MD5(series::TEXT) AS VALUE,
'2015-10-31 13:37:00.313370+01'::TIMESTAMP + (series::TEXT ||
Bruce Momjian writes:
> On Mon, May 29, 2017 at 03:55:08PM -0400, Tom Lane wrote:
>> I'm too lazy to search the archives right now, but there was some case
>> years ago where somebody destroyed their database via an ill-thought-out
>> combination of
Robert Haas writes:
> On Sat, May 27, 2017 at 5:59 PM, Álvaro Hernández Tortosa
> wrote:
>> - tls-unique, as you mentioned, uses two undocumented APIs. This raises a
>> small flag about the stability and future of those APIs.
> It seems to me that the
On Mon, May 29, 2017 at 3:04 AM, Tom Lane wrote:
> Would someone please defend the restrictions imposed by the
> "seen_unbounded" checks in transformPartitionBound
> (parse_utilcmd.c:3365..3396 in current HEAD)? They sure look to me like
> nothing but sloppy thinking, and/or
On Mon, May 29, 2017 at 03:55:08PM -0400, Tom Lane wrote:
> I'm too lazy to search the archives right now, but there was some case
> years ago where somebody destroyed their database via an ill-thought-out
> combination of automatic-initdb-if-$PGDATA-isn't-there and slow mounting.
> We'd have to
On Sat, May 27, 2017 at 5:59 PM, Álvaro Hernández Tortosa
wrote:
> - tls-unique, as you mentioned, uses two undocumented APIs. This raises a
> small flag about the stability and future of those APIs.
It seems to me that the question is not just whether those APIs will
be
Robert Haas writes:
> On Mon, May 29, 2017 at 3:45 PM, Tom Lane wrote:
>> I wonder what the overhead is of using -fPIC when -fpic would be
>> sufficient.
> Do we have an idea how to measure the increased overhead? Just from
> reading the description,
On Tue, May 30, 2017 at 6:32 AM, Masahiko Sawada wrote:
> Hi,
>
> While reading source code, I realized that comment of GetOldestXmin mentions;
>
> * if rel = NULL and there are no transactions running in the current
> * database, GetOldestXmin() returns
On Mon, May 29, 2017 at 3:45 PM, Tom Lane wrote:
> I wonder what the overhead is of using -fPIC when -fpic would be
> sufficient. Whatever it is, the proposed patch imposes it on every
> shlib or extension, to accommodate one single extension that isn't
> even one we ship.
>
On 30/05/17 11:02, Kyotaro HORIGUCHI wrote:
> At Thu, 25 May 2017 17:52:50 +0200, Petr Jelinek
> wrote in
>
>> Hi,
>>
>> We have had issue with walsender timeout when used with logical decoding
>> and the
Robert Haas writes:
I'm not really for doing it that way, but I'm willing to apply the fix
if there's consensus for your position. Anybody else have an opinion?
> +1 from me, too. I don't see that there's enough advantage in
> avoiding a catversion bump to
On Tue, May 30, 2017 at 12:36 PM, Konstantin Knizhnik
wrote:
> On 27.10.2016 14:39, Mithun Cy wrote:
>
>
> I wonder if you considered parallel prewarming of a table?
> Right now either with pg_prewarm, either with pg_autoprewarm, preloading
> table's data is performed
Hi, Mark!
On Tue, May 30, 2017 at 2:18 AM, Mark Rofail wrote:
> rhaas=# select oid, * from pg_opfamily where opfmethod = 2742;
>> oid | opfmethod |opfname | opfnamespace | opfowner
>> --+---++--+--
>> 2745 |
On Tue, May 30, 2017 at 10:12 AM, Masahiko Sawada wrote:
> On Thu, May 25, 2017 at 8:15 PM, tushar wrote:
>> On 05/25/2017 04:40 PM, Masahiko Sawada wrote:
>>>
>>> I think you did ALTER SUBSCRIPTION while table sync for 100 tables is
>>>
On Tue, May 30, 2017 at 1:08 PM, Jeevan Ladhe
wrote:
> Hi,
>
> I have rebased the patch on the latest commit.
> PFA.
>
Thanks for rebasing the patch. Here are some review comments.
+/*
+ * In case of default partition, just note the
On Tue, May 30, 2017 at 12:36 PM, Konstantin Knizhnik
wrote:
> On 27.10.2016 14:39, Mithun Cy wrote:
> And as far as I understand pg_autoprewarm has all necessary infrastructure
> to do parallel load. We just need to spawn more than one background worker
> and specify
>
On Tue, May 30, 2017 at 10:16 AM, Mithun Cy wrote:
> Thanks Robert,
Sorry, there was one more mistake ( a typo) in dump_now() instead of
using pfree I used free corrected same in the new patch v10.
--
Thanks and Regards
Mithun C Y
EnterpriseDB:
On Tue, May 30, 2017 at 5:26 AM, Magnus Hagander wrote:
>> > I'm not really for doing it that way, but I'm willing to apply the fix
>> > if there's consensus for your position. Anybody else have an opinion?
>>
>> I tend to agree with Noah on this one.
>
> +1
+1 from me,
On Mon, May 29, 2017 at 9:34 PM, Noah Misch wrote:
> This PostgreSQL 10 open item is past due for your status update. Kindly send
> a status update within 24 hours, and include a date for your subsequent status
> update. Refer to the policy on open item ownership:
>
On Tue, May 30, 2017 at 4:24 AM, Simon Riggs wrote:
> Just check the name of the directory so that pg_resetwal will refuse
> to run against pg_xlog directory
That's a strictly weaker integrity check than what Tom already
committed. That only distinguishes pre-10 from
On Tue, May 30, 2017 at 6:50 AM, Ashutosh Bapat
wrote:
> Increasing that number would require increased DSM which may not be
> available. Also, I don't see any analysis as to why 6553600 is chosen?
> Is it optimal? Does that work for all kinds of work loads?
Hi,
I have fixed the issue related to default partition constraints not getting
updated
after detaching a partition.
PFA.
Regards,
Jeevan Ladhe
On Tue, May 30, 2017 at 1:08 PM, Jeevan Ladhe wrote:
> Hi,
>
> I have rebased the patch on the latest commit.
> PFA.
Re: Tom Lane 2017-05-29 <28291.1496087...@sss.pgh.pa.us>
> Andres Freund writes:
> > On May 29, 2017 12:15:37 PM PDT, Alvaro Herrera
> > wrote:
> >> I think it'd be smart to support the use case directly, because there's
> >> interest in it being
On Tue, May 30, 2017 at 5:28 AM, Rafia Sabih
wrote:
> Hello everybody,
>
> Here is a thing I observed in my recent experimentation, on changing
> the value of PARALLEL_TUPLE_QUEUE_SIZE to 6553600, the performance of
> a TPC-H query is improved by more than 50%.
How
The patch looks ok,
Ok.
but the main issue is missing regress tests.
Yes, I agree.
I know so it is another patch. But it should be placed differently
1. first patch - initial infrastructure for pgbench regress tests
2. this patch + related regress tests
Yep. I have no control about
Hello everybody,
Here is a thing I observed in my recent experimentation, on changing
the value of PARALLEL_TUPLE_QUEUE_SIZE to 6553600, the performance of
a TPC-H query is improved by more than 50%.
Specifically, with this change, q12 completes in 14 seconds which was
taking 45 seconds on head.
On Tue, May 30, 2017 at 4:41 AM, Stephen Frost wrote:
> * Tom Lane (t...@sss.pgh.pa.us) wrote:
> > Noah Misch writes:
> > > On Mon, May 29, 2017 at 03:20:41AM +, Tom Lane wrote:
> > >> Annotate the fact that somebody added location fields to
>
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