On Friday, December 30, 2011 6:32:56 am Culley Harrelson wrote:
> Hello I am trying to migrate a database from 8.4.0 to 9.1.2 on a test
> server before updating the production server. When piping the dump file
> created with pg_dump in psql I am getting duplicate key errors and the
> primary keys on several large tables do not get created. I have read all
> the migration notes and do not see anything specific other than a pg_dump
> restore is required. Any clues for me?
Was there data already in the 9.1 database?
Post some of the error messages.
>
> Thanks,
>
> culley
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Adrian Klaver
adrian(dot)klaver(at)gmail(dot)com