Re: Template zero xid issue - Mailing list pgsql-general

From Joshua D. Drake
Subject Re: Template zero xid issue
Date
Msg-id 46B751D8.8070505@commandprompt.com
Whole thread Raw
In response to Re: Template zero xid issue  ("Keaton Adams" <kadams@mxlogic.com>)
Responses Re: Template zero xid issue  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
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Keaton Adams wrote:
> Sorry, I should have mentioned that to begin with: psql 8.1.4

1. Upgrade to the actual stable release, which is 8.1.9
2. IIRC there is a bug in 8.1.4 that causes template0 to increment when
it shouldn't. Update the template0 to allow connections, vacuum full,
dissallow connections, and then upgrade.

Sincerely,

Joshua D. Drake

>
>
> mxl=# select datname, datallowconn from pg_database;
>    datname    | datallowconn
> --------------+--------------
>  postgres     | t
>  .
>  .
>  .
>  template1    | t
>  template0    | f
> (7 rows)
>
> It's set to false.
>
> mxl=# \c template0;
> FATAL:  database "template0" is not currently accepting connections
> Previous connection kept
>
>
> -----Original Message-----
> From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
> Sent: Monday, August 06, 2007 10:30 AM
> To: Keaton Adams
> Cc: pgsql-general@postgresql.org
> Subject: Re: [GENERAL] Template zero xid issue
>
> "Keaton Adams" <kadams@mxlogic.com> writes:
>> Our production DB shut down because of it:
>
> [ squint... ]  Which PG version is this exactly?  Is template0 marked as
> datallowconn in pg_database, or not?
>
>             regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Have you searched our list archives?
>
>                http://archives.postgresql.org/
>


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