On 6/2/20 12:20 PM, TALLURI Nareshkumar wrote:
Hello Adrian,
What is the application stack? - I will check with Application team
and get back to you.
When I see Windows and interruptions to Postgres I think anti-virus software.
Is there any running on the client? yes ,
Ron wrote:
> On 6/2/20 1:56 PM, Tim Clarke wrote:
> > On 02/06/2020 19:43, Stephen Frost wrote:
> > > > But require a new port, and Enterprises have Processes that must be
> > > > followed.
> > > Sure they do. Automate them.
> > >
> > > :)
> > >
> > > Thanks,
> > > Stephen
> >
> > +1 for
On Tue, Jun 02, 2020 at 11:18:52PM +0200, Thomas Kellerer wrote:
> Ron schrieb am 02.06.2020 um 20:38:
> >
> >> PG's individual clusters are relatively lightweight, after all.
> >
> >But require a new port, and Enterprises have Processes that must be followed.
>
> I am not 100% sure, but I
Am Montag, Juni 01, 2020 17:27 CEST, schrieb Julien Rouhaud
:
On Mon, Jun 1, 2020 at 1:23 PM Bernhard Beroun wrote:
>
> Am Montag, Juni 01, 2020 12:56 CEST, schrieb Julien Rouhaud
> :
>
> On Mon, Jun 1, 2020 at 11:15 AM Bernhard Beroun wrote:
> >
> > Hello,
> >
> > I am experiencing a
Greetings,
* Adam Brusselback (adambrusselb...@gmail.com) wrote:
> > How good will that be in performance.
>
> In my experience, not great. It's definitely better than not having it at
> all, but it does not make for quick queries and caused serious
> connection overhead when a query referenced
Greetings,
* Guyren Howe (guy...@gmail.com) wrote:
> On Jun 2, 2020, at 14:16 , Stephen Frost wrote:
> > I'm sure there's things we can do to improve the performance of the FDW.
> > Not sure we'll get to a point where we are actually cacheing information
> > from the far side... but who knows,
> How good will that be in performance.
In my experience, not great. It's definitely better than not having it at
all, but it does not make for quick queries and caused serious
connection overhead when a query referenced that foreign table. I've since
moved to logical replication to improve the
On Jun 2, 2020, at 14:16 , Stephen Frost wrote:
>
> Greetings,
> I'm sure there's things we can do to improve the performance of the FDW.
> Not sure we'll get to a point where we are actually cacheing information
> from the far side... but who knows, maybe if we arrange to have a
> notification
Ron schrieb am 02.06.2020 um 20:38:
PG's individual clusters are relatively lightweight, after all.
But require a new port, and Enterprises have Processes that must be followed.
I am not 100% sure, but I think you can get around that by putting pgPool or
pgBouncer
in front and make all
Greetings,
* Ravi Krishna (sravikris...@comcast.net) wrote:
> > Eh, that's something that I think we should be looking at supporting, by
> > using FDWs, but I haven't tried to figure out how hard it'd be.
>
> How good will that be in performance.
>
> In db2 you can do it using dblinks and that
>
> Eh, that's something that I think we should be looking at supporting, by
> using FDWs, but I haven't tried to figure out how hard it'd be.
>
How good will that be in performance.
In db2 you can do it using dblinks and that kills performance. isn't FDW
something like dblink.
The cool
> On Jun 2, 2020, at 13:30, Stephen Frost wrote:
>
> Eh, that's something that I think we should be looking at supporting, by
> using FDWs, but I haven't tried to figure out how hard it'd be.
Being able to access a FDW that way would rock.
--
-- Christophe Pettus
x...@thebuild.com
Greetings,
* Ravi Krishna (sravikris...@comcast.net) wrote:
> > Generally speaking, I discourage having lots of databases under one PG
> > cluster for exactly these kinds of reasons. PG's individual clusters
> > are relatively lightweight, after all.
>
> Plus PG does not directly support cross
On Jun 2, 2020, at 12:45 , Ravi Krishna wrote:
>
>>
>>
>> Generally speaking, I discourage having lots of databases under one PG
>> cluster for exactly these kinds of reasons. PG's individual clusters
>> are relatively lightweight, after all.
>>
>
> Plus PG does not directly support cross
>
> Generally speaking, I discourage having lots of databases under one PG
> cluster for exactly these kinds of reasons. PG's individual clusters
> are relatively lightweight, after all.
>
Plus PG does not directly support cross database queries using 3 part name,
something
sqlserver excels
On 6/2/20 1:56 PM, Tim Clarke wrote:
On 02/06/2020 19:43, Stephen Frost wrote:
But require a new port, and Enterprises have Processes that must be followed.
Sure they do. Automate them.
:)
Thanks,
Stephen
+1 for automation, isoX != slow
It is when FW rules must be manually approved (and
Hello Adrian,
What is the application stack? - I will check with Application team
and get back to you.
When I see Windows and interruptions to Postgres I think anti-virus software.
Is there any running on the client? yes , symantec
Are the client and server on the same
On 02/06/2020 19:43, Stephen Frost wrote:
>> But require a new port, and Enterprises have Processes that must be followed.
> Sure they do. Automate them.
>
> :)
>
> Thanks,
>
> Stephen
+1 for automation, isoX != slow
Tim Clarke MBCS
IT Director
Direct: +44 (0)1376 504510 | Mobile: +44 (0)7887
On 6/2/20 11:18 AM, TALLURI Nareshkumar wrote:
Hello Adrian Klaver,
Here is the answers
What version of JDBC? : 9.3-1104-jdbc41
What is the application stack? : Java
That is the programming language. I was looking for the actual
Greetings,
* Ron (ronljohnso...@gmail.com) wrote:
> On 6/2/20 1:30 PM, Stephen Frost wrote:
> >* Ron (ronljohnso...@gmail.com) wrote:
> >>On 6/2/20 4:59 AM, Grigory Smolkin wrote:
> >>>On 6/2/20 11:22 AM, Ron wrote:
> The inability to do a point-in-time restoration of a *single* database
>
On 6/2/20 1:30 PM, Stephen Frost wrote:
Greetings,
* Ron (ronljohnso...@gmail.com) wrote:
On 6/2/20 4:59 AM, Grigory Smolkin wrote:
On 6/2/20 11:22 AM, Ron wrote:
The inability to do a point-in-time restoration of a *single* database
in a multi-db cluster is a serious -- and fundamental --
Hello Adrian Klaver,
Here is the answers
What version of JDBC? : 9.3-1104-jdbc41
What is the application stack? : Java
Client OS? : windows 2016
What is the network distance between the
Greetings,
* Ron (ronljohnso...@gmail.com) wrote:
> On 6/2/20 4:59 AM, Grigory Smolkin wrote:
> >On 6/2/20 11:22 AM, Ron wrote:
> >>The inability to do a point-in-time restoration of a *single* database
> >>in a multi-db cluster is a serious -- and fundamental -- missing feature
> >>(never to be
On 6/2/20 4:59 AM, Grigory Smolkin wrote:
On 6/2/20 11:22 AM, Ron wrote:
The inability to do a point-in-time restoration of a *single* database in
a multi-db cluster is a serious -- and fundamental -- missing feature
(never to be implemented because of the fundamental design).
It is
On 6/2/20 3:27 AM, Tim Clarke wrote:
On 02/06/2020 09:22, Ron wrote:
The inability to do a point-in-time restoration of a *single* database in
a multi-db cluster is a serious -- and fundamental -- missing feature
(never to be implemented because of the fundamental design).
In SQL Server,
Greetings,
Please don't cross post to multiple lists without any particular reason
for doing so- pick whichever list makes sense and post to that.
* Oleksandr Shulgin (oleksandr.shul...@zalando.de) wrote:
> I was reading up on declarative partitioning[1] and I'm not sure what could
> be a
On Tue, Jun 2, 2020 at 10:17 AM Oleksandr Shulgin <
oleksandr.shul...@zalando.de> wrote:
> Hi!
>
> I was reading up on declarative partitioning[1] and I'm not sure what
> could be a possible application of Hash partitioning.
>
> Is anyone actually using it? What are typical use cases? What
On Tue, Jun 2, 2020 at 10:17 AM Oleksandr Shulgin <
oleksandr.shul...@zalando.de> wrote:
> That *might* turn out to be the case with a small number of distinct
> values in the partitioning column(s), but then why rely on hash
> assignment instead of using PARTITION BY LIST in the first place?
>
>
Hi,
I use it quite often, since I'm dealing with partitioning keys that have
high cardinality, ie, high number of different values. If your
cardinality is very high, but your spacing between values is not
uniform, HASH will balance your partitioned tables naturally. If your
spacing between
Hi!
I was reading up on declarative partitioning[1] and I'm not sure what could
be a possible application of Hash partitioning.
Is anyone actually using it? What are typical use cases? What benefits
does such a partitioning scheme provide?
On its face, it seems that it can only give you a
I spent about 10 years as an Oracle DBA (back around Oracle 7 and 8) and
the last 20 or so years doing PostgreSQL.
My initial impressions were that Oracle did a better job providing tools
and options that users and DBAs need and PostgreSQL was pretty much
roll-your-own.
Things like being able to
On 6/1/20 8:41 PM, TALLURI Nareshkumar wrote:
Hello Postgres Support Team,
I need your help to identify the issue and apply the fix for it.
My client is running one query through Application and getting error
like below.
11:20:46.298 [http-nio-8083-exec-7] ERROR
On 6/1/20 8:41 PM, TALLURI Nareshkumar wrote:
Hello Postgres Support Team,
I need your help to identify the issue and apply the fix for it.
My client is running one query through Application and getting error
like below.
11:20:46.298 [http-nio-8083-exec-7] ERROR
Paul Bonaud writes:
> Imagine you have a destination database which you have no control over.
> Let's call it “external-db”. This database has a unique pg user (no
> specific pg permission attributes) with read-write access to the whole
> database let's call it “external-user”.
> ...
> Now over
> On 2 Jun 2020, at 9:30, Shaheed Haque wrote:
>
>
>> I do something like this to get a set of sub-paths in a JSONB field (no idea
>> how to write that in Django):
>>
>> select snapshot->’pay_definition’->k.value->’name’
>> from MyModel
>> join lateral
Hi Sonam,
> On 02. Jun, 2020, at 13:36, Sonam Sharma wrote:
>
> Can someone please share steps or any link for how to do set up postgres
> replication using patroni. And also to test automatic failover.
all you need to know is here: https://github.com/zalando/patroni
Cheers,
Paul
Hello,
I couldn't find any answer in the PostgreSQL documentation so here I am
with a question regarding FDW and User Mappings. *Is it possible to define
permissions on user mappings to hide the connection info (mainly the
password) to a user?*
More details of the context:
Imagine you have
On 02/06/2020 09:22, Ron wrote:
The inability to do a point-in-time restoration of a single database in a
multi-db cluster is a serious -- and fundamental -- missing feature (never to
be implemented because of the fundamental design).
In SQL Server, it's trivial to restore -- including
Hello Postgres Support Team,
I need your help to identify the issue and apply the fix for it.
My client is running one query through Application and getting error like below.
11:20:46.298 [http-nio-8083-exec-7] ERROR c.s.s.g.a.alcor.pdi.dao.PdiDao -
While getting pdi from 2019-12-21 to
Can someone please share steps or any link for how to do set up postgres
replication using patroni. And also to test automatic failover.
Thanks in advance,
Sonam
FYI: I tried setting the md5 field to '' in the whole table but that
didn't fix the pg_dump issue. In the end I decided to drop the database
and revert to my last successful backup. I'm now still reading in all tapes
to reconstruct the latest database state.
Thanks for the help anyway.
Nico
On 6/2/20 11:22 AM, Ron wrote:
The inability to do a point-in-time restoration of a *single* database
in a multi-db cluster is a serious -- and fundamental -- missing
feature (never to be implemented because of the fundamental design).
It is possible via 3rd party tools like pg_probackup and
On 6/1/20 4:58 AM, Peter J. Holzer wrote:
[snip]
As a developer (and part time DBA) I have a hard time thinking of any Oracle
feature that I'm missing in PostgreSQL.
The inability to do a point-in-time restoration of a *single* database in a
multi-db cluster is a serious -- and fundamental --
> One question: as a novice here, I think I understand the right hand
> side of your JOIN "... k(value)" is shorthand for:
>
> ... AS table_name(column_name)
>
> except that I don't see any clues in the docs that
> jsonb_object_keys() is a "table function".> Can you kindly clarify?
The clue is in
>
> Hi,
>
> On Mon, 1 Jun 2020 at 23:50, Alban Hertroys wrote:
> > On 1 Jun 2020, at 20:18, Shaheed Haque wrote:
> >
> > Hi,
> >
> > I'm using Django's ORM to access Postgres12. My "MyModel" table has a
> JSONB column called 'snapshot'. In Python terms, each row's 'snapshot'
> looks like this:
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