Обсуждение: Re: [ADMIN] pg_dump error

Hi Joshua,

   Thanks for your reply.  No, I recently installed (fresh installation)
from scratch.

Regards
skarthi



>From: "Joshua D. Drake" <jd@commandprompt.com>
>To: Karthikeyan Sundaram <skarthi98@hotmail.com>
>CC: pgsql-admin@postgresql.org, pgsql-sql@postgresql.org
>Subject: Re: [ADMIN] pg_dump error
>Date: Wed, 28 Feb 2007 11:31:01 -0800
>
>Karthikeyan Sundaram wrote:
> > Hi,
> >
> >     I am using 8.2.1 on my dev server.
> >
> >   When I do a pg_dump, I am getting an error message.
> >
> > pg_dump -U postgres  podcast -t channel
> >
> > pg_dump: symbol lookup error: pg_dump: undefined symbol:
>PQescapeStringConn
> >
> >   How can I resolved this? What may be the problem?
> >
> >    Because of this, I am not able to dump anything.
>
>Sounds like you have two different versions of pg_dump on your box. Did
>you recently try to upgrade?
>
>Sincerely,
>
>Joshua D. Drake
>
>
> >
> >
> > Regards
> > skarthi
> >
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Hi,

   I have to dump only 10 tables out of 100 tables.  In the pg_dump utility
given by postgres there is an option called -t followed by table name.

    In that option, if I give more than 1 table, it's not accepting.

    How can I get the dump in one stroke for all the 10 tables? Please
advise.

Regards
skarthi

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Karthikeyan Sundaram escreveu:
> Hi,
> 
>   I have to dump only 10 tables out of 100 tables.  In the pg_dump 
> utility given by postgres there is an option called -t followed by table 
> name.
> 
>    In that option, if I give more than 1 table, it's not accepting.
> 
>    How can I get the dump in one stroke for all the 10 tables? Please 
> advise.
> 


http://www.postgresql.org/docs/8.2/interactive/app-pgdump.html
"Multiple tables can be selected by writing multiple -t switches. Also, 
the table parameter is interpreted as a pattern according to the same 
rules used by psql's \d commands (see Patterns), so multiple tables can 
also be selected by writing wildcard characters in the pattern."

[]s
Osvaldo
    
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On Thu, 2007-03-01 at 12:30 -0300, Osvaldo Rosario Kussama wrote:
> http://www.postgresql.org/docs/8.2/interactive/app-pgdump.html
> "Multiple tables can be selected by writing multiple -t switches. Also, 
> the table parameter is interpreted as a pattern according to the same 
> rules used by psql's \d commands (see Patterns), so multiple tables can 
> also be selected by writing wildcard characters in the pattern."

But note that this is a new feature in 8.2.  In 8.1 and earlier,
multiple -t switches will only get you the last one specified.

Joe

"Karthikeyan Sundaram" <skarthi98@hotmail.com> writes:
>    Thanks for your reply.  No, I recently installed (fresh installation)
> from scratch.

Well, your pg_dump seems to be finding an older version of libpq.so from
somewhere.  Check for a pre-existing postgresql package.

            regards, tom lane