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Install postgresql-plpython for postgres 11
3+ messages / 2 participants
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* Install postgresql-plpython for postgres 11
@ 2019-06-11 12:14 Srikar Vankadaru <srikar@opsveda.com>
  2019-06-11 14:48 ` Re: Install postgresql-plpython for postgres 11 Jakub Olczyk <jwo@disroot.org>
  0 siblings, 1 reply; 3+ messages in thread

From: Srikar Vankadaru @ 2019-06-11 12:14 UTC (permalink / raw)
  To: pgsql-admin

Hello Experts,

 

I wanted to install PL/Python (package name: postgresql-plpython) on
Postgres 11.2 version running on AWS with Centos 7.

Is there any way  to add this language for my running postgres server ? As
we have used the source package to install Postgresql 11 without giving
option --with-python

 

I tried to find for packages in Centos 7 repo, but found this one and it
needs the dependency to install  postgresql-server. 

postgresql-plpython                                  x86_64
9.2.24-1.el7_5                                     base

 

Can you please advise on how to go about this ?

 

Regards,

Srikar

^ permalink  raw  reply  [nested|flat] 3+ messages in thread

* Re: Install postgresql-plpython for postgres 11
  2019-06-11 12:14 Install postgresql-plpython for postgres 11 Srikar Vankadaru <srikar@opsveda.com>
@ 2019-06-11 14:48 ` Jakub Olczyk <jwo@disroot.org>
  2019-06-11 16:19   ` RE: Install postgresql-plpython for postgres 11 Srikar Vankadaru <srikar@opsveda.com>
  0 siblings, 1 reply; 3+ messages in thread

From: Jakub Olczyk @ 2019-06-11 14:48 UTC (permalink / raw)
  To: pgsql-admin@lists.postgresql.org

Hi Srikar!

On 11/06/2019 14:14, Srikar Vankadaru wrote:
> I wanted to install PL/Python (package name: postgresql-plpython) on
> Postgres 11.2 version running on AWS with Centos 7.
> 
> Is there any way  to add this language for my running postgres server ?
> As we have used the source package to install Postgresql 11 without
> giving option |--with-python|

As I understand you have compiled the binaries yourself. In that case I
think the only option is to recompile from the same sources with
different configuration (this should be fairly fast unless you removed
the object files). I don't know if there is a smooth way to use
prepackaged (in form of RPM) version of PL/Python in this case.

> I tried to find for packages in Centos 7 repo, but found this one and it
> needs the dependency to install  postgresql-server.
> 
> postgresql-plpython                                 
> x86_64                                 
> 9.2.24-1.el7_5                                     base

This is version of the PL/Python for the base system version of
PostgreSQL. This version is very old and not supported anymore by the
developers. You need to have matching version of Postgres server and
PL/Python.

Maybe others can give more insight if marrying compiled and packaged
extension can work. I'd use the packaged version of Postgres server and
PL/Python from official repository here: http://yum.postgresql.org

Cheers!
jwo





^ permalink  raw  reply  [nested|flat] 3+ messages in thread

* RE: Install postgresql-plpython for postgres 11
  2019-06-11 12:14 Install postgresql-plpython for postgres 11 Srikar Vankadaru <srikar@opsveda.com>
  2019-06-11 14:48 ` Re: Install postgresql-plpython for postgres 11 Jakub Olczyk <jwo@disroot.org>
@ 2019-06-11 16:19   ` Srikar Vankadaru <srikar@opsveda.com>
  0 siblings, 0 replies; 3+ messages in thread

From: Srikar Vankadaru @ 2019-06-11 16:19 UTC (permalink / raw)
  To: 'Jakub Olczyk' <jwo@disroot.org>; pgsql-admin@lists.postgresql.org

Hi Jwo,

I am sorry, we have built Postgresql from the Centos 7 repository. Not from the source.
Is there any option to add this Language now ? If I need to rebuild with this option, what is the procedure to do that ?

Thanks,
Srikar 

-----Original Message-----
From: Jakub Olczyk [mailto:jwo@disroot.org] 
Sent: Tuesday, June 11, 2019 20:18
To: pgsql-admin@lists.postgresql.org
Subject: Re: Install postgresql-plpython for postgres 11

Hi Srikar!

On 11/06/2019 14:14, Srikar Vankadaru wrote:
> I wanted to install PL/Python (package name: postgresql-plpython) on 
> Postgres 11.2 version running on AWS with Centos 7.
> 
> Is there any way  to add this language for my running postgres server ?
> As we have used the source package to install Postgresql 11 without 
> giving option |--with-python|

As I understand you have compiled the binaries yourself. In that case I think the only option is to recompile from the same sources with different configuration (this should be fairly fast unless you removed the object files). I don't know if there is a smooth way to use prepackaged (in form of RPM) version of PL/Python in this case.

> I tried to find for packages in Centos 7 repo, but found this one and 
> it needs the dependency to install  postgresql-server.
> 
> postgresql-plpython
> x86_64
> 9.2.24-1.el7_5                                     base

This is version of the PL/Python for the base system version of PostgreSQL. This version is very old and not supported anymore by the developers. You need to have matching version of Postgres server and PL/Python.

Maybe others can give more insight if marrying compiled and packaged extension can work. I'd use the packaged version of Postgres server and PL/Python from official repository here: http://yum.postgresql.org

Cheers!
jwo








^ permalink  raw  reply  [nested|flat] 3+ messages in thread


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2019-06-11 12:14 Install postgresql-plpython for postgres 11 Srikar Vankadaru <srikar@opsveda.com>
2019-06-11 14:48 ` Jakub Olczyk <jwo@disroot.org>
2019-06-11 16:19   ` Srikar Vankadaru <srikar@opsveda.com>

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