Re: Error migrating from 7.4.3 to 8.0.3 - Mailing list pgsql-general

From Poul Møller Hansen
Subject Re: Error migrating from 7.4.3 to 8.0.3
Date
Msg-id 43382B39.9070002@pbnet.dk
Whole thread Raw
In response to Error migrating from 7.4.3 to 8.0.3  (Raj Gupta <gupta@zeesource.net>)
Responses Re: Error migrating from 7.4.3 to 8.0.3
List pgsql-general
Raj Gupta wrote:
> Hi,
>
>  We are trying to migrate our database from 7.4.3 of Postgresql to 8.0.3.
>
>  While migrating a table, we got the following error:
>
>  ERROR:  could not write block 2830 of relation 1663/2276041/4965853:
> Operation not permitted
>
>  This came when pg was trying to create an index on the relation. Has
> anyone seen this behavior before? Are we doing something wrong?
>

Have you dumped and restored the database ?
The structure of the two major versions is not compatible.

Poul


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