Re: [HACKERS] PK not being restored

Lists: pgsql-adminpgsql-hackers
From: Rajdeep Das <sendrajster(at)gmail(dot)com>
To: pgsql-admin(at)postgresql(dot)org, pgsql-hackers(at)postgresql(dot)org
Subject: PK not being restored
Date: 2009-06-23 06:05:02
Message-ID: 66ab29920906222305g5f6791ffg2a5d2cec601de4f7@mail.gmail.com
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Lists: pgsql-admin pgsql-hackers

Dear Sir/Madam,

I am using postgresql db server for our production environment. I have
created a schema by the name “application”. The public schema is not being
used at all. I have noticed that suddenly, the public schema is having some
table definition and a whole lot of functions. I have no idea where it came
from. For you reference I will list the four tables and a couple of
functions that has crept in my database’s public schema.

Tables:

pg_ts_cfg

pg_ts_cfgmap

pg_ts_dict

pg_ts_parser

Functions:

_get_parser_from_curcfg

_int_contained

The above extraneous db objects is interfering with the backup and restore
of my application’s database. As a result, when I restore my db, the primary
keys are not being restored.

Kindly advise.

Rajdeep

Ontrack Systems Ltd.

Kolkata, India


From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Rajdeep Das <sendrajster(at)gmail(dot)com>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: [HACKERS] PK not being restored
Date: 2009-06-23 13:29:51
Message-ID: 12975.1245763791@sss.pgh.pa.us
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Rajdeep Das <sendrajster(at)gmail(dot)com> writes:
> For you reference I will list the four tables and a couple of
> functions that has crept in my databases public schema.

These look like you have been restoring an 8.2 or older dump from a
database that had contrib/tsearch2 loaded into it. Please see the
8.3 documentation concerning updating an old tsearch2 installation.

It's not immediately clear why that would have anything to do with
failure to restore PKs, but since you provided no other details,
it's the best advice I have at the moment.

regards, tom lane

PS: this is not a suitable question for -hackers.