[ADMIN] listing installed modules

2011-12-27 Thread Daniel Vázquez
How to get a list of contrib module installed extensions on Postgresql
8.4??

I see \dx command for 9.1 but not works on 8.4

thx!


Re: [ADMIN] backup of schema

2011-12-27 Thread Guillaume Lelarge
On Tue, 2011-12-27 at 13:01 +0530, nagaraj L M wrote:
> Hi sir
>   Can u tell how to take back up individual schema in 
> PostgresQL
> 

Use the -n command line option
(http://www.postgresql.org/docs/9.1/interactive/app-pgdump.html).


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  http://www.dalibo.com
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[ADMIN] backup of schema

2011-12-27 Thread nagaraj L M
Hi sir
  Can u tell how to take back up individual schema in PostgresQL

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Re: [ADMIN] listing installed modules

2011-12-27 Thread Guillaume Lelarge
On Tue, 2011-12-27 at 15:55 +0100, Daniel Vázquez wrote:
> How to get a list of contrib module installed extensions on Postgresql
> 8.4??
> 

If you mean installed on the OS, it's impossible from the SQL command
line. If you mean installed on your database, it's difficult to know.
You need to check if a specific function / type / operator / whatever
that this extension provides is available. It's difficult and error
prone.

That's why we now have the extensions system. Now as "in 9.1".

> I see \dx command for 9.1 but not works on 8.4
> 

Yes. That's because extensions are a new PostgreSQL object since the 9.1
release.


-- 
Guillaume
  http://blog.guillaume.lelarge.info
  http://www.dalibo.com
  PostgreSQL Sessions #3: http://www.postgresql-sessions.org


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