Thread: Backing up several tables using pg_dump -t
I'm having problem backing up several tables using pg_dump. When selecting one table only with the '-t' option, it works just fine. When I tried to include several tables, pg_dump fails with error that the tables specified don't exist. Can you show me an example of backing up several tables using pg_dump. Thanks in advance, -- Husam ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend ********************************************************************** This message contains confidential information intended only for the use of the addressee(s) named above and may contain information that is legally privileged. If you are not the addressee, or the person responsible for delivering it to the addressee, you are hereby notified that reading, disseminating, distributing or copying this message is strictly prohibited. If you have received this message by mistake, please immediately notify us by replying to the message and delete the original message immediately thereafter. Thank you. FADLD Tag **********************************************************************
man pg_dump seems to say it is not possible
-t table
--table=table
Dump data for table only. It is possible for there to be multi-
ple tables with the same name in different schemas; if that is
the case, all matching tables will be dumped. Specify both
--schema and --table to select just one table.
Note: In this mode, pg_dump makes no attempt to dump any other
database objects that the selected table may depend upon. There-
fore, there is no guarantee that the results of a single-table
dump can be successfully restored by themselves into a clean
database.
On 9/23/05, Tomeh, Husam <htomeh@firstam.com> wrote:
>
> I'm having problem backing up several tables using pg_dump. When
> selecting one table only with the '-t' option, it works just fine. When
> I tried to include several tables, pg_dump fails with error that the
> tables specified don't exist. Can you show me an example of backing up
> several tables using pg_dump.
>
> Thanks in advance,
>
>
> --
> Husam
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
>
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On 22.09.2005 21:38, Tomeh, Husam wrote: > Can you show me an example of backing up several tables using pg_dump. I'd just warp pg_dump in a little (shell-)script or dump all tables and pass pg_restore a TOC list (-L option) of objects I want. -- Regards, Hannes Dorbath
Thanks Rajesh.
Is this on TODO list? I think it's beneficial to be able to backup (or
oracle term, export) several tables (NOT only ONE) and restore (import)
back to another database for instance from a production DB to a
development or staging to prod, etc..) [This is doable in Oracle too
via the export/import utilities.]
--
Husam
-----Original Message-----
From: Rajesh Kumar Mallah [mailto:mallah.rajesh@gmail.com]
Sent: Thursday, September 22, 2005 1:16 PM
To: Tomeh, Husam
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] Backing up several tables using pg_dump -t
man pg_dump seems to say it is not possible
-t table
--table=table
Dump data for table only. It is possible for there to be
multi-
ple tables with the same name in different schemas; if
that is
the case, all matching tables will be dumped.
Specify both
--schema and --table to select just one table.
Note: In this mode, pg_dump makes no attempt to dump any
other
database objects that the selected table may depend upon.
There-
fore, there is no guarantee that the results of a
single-table
dump can be successfully restored by themselves into a
clean
database.
On 9/23/05, Tomeh, Husam <htomeh@firstam.com> wrote:
>
> I'm having problem backing up several tables using pg_dump. When
> selecting one table only with the '-t' option, it works just fine.
When
> I tried to include several tables, pg_dump fails with error that the
> tables specified don't exist. Can you show me an example of backing up
> several tables using pg_dump.
>
> Thanks in advance,
>
>
> --
> Husam
>
> ---------------------------(end of
broadcast)---------------------------
> TIP 6: explain analyze is your friend
>
> **********************************************************************
> This message contains confidential information intended only for the
> use of the addressee(s) named above and may contain information that
> is legally privileged. If you are not the addressee, or the person
> responsible for delivering it to the addressee, you are hereby
> notified that reading, disseminating, distributing or copying this
> message is strictly prohibited. If you have received this message by
> mistake, please immediately notify us by replying to the message and
> delete the original message immediately thereafter.
>
> Thank you. FADLD Tag
> **********************************************************************
>
>
> ---------------------------(end of
broadcast)---------------------------
> TIP 1: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that
your
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