> -----Original Message-----
> From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-
> owner@postgresql.org] On Behalf Of Joshua D. Drake
> Sent: Tuesday, October 26, 2010 5:18 PM
> To: Martin, Brian D. (JSC-OD)[UNITED SPACE ALLIANCE LLC]
> Cc: pgsql-general@postgresql.org
> Subject: Re: [GENERAL] PostgreSQL 32 bit DB on 64 bit machine
>
> On Tue, 2010-10-26 at 18:53 -0500, Martin, Brian D. (JSC-OD)[UNITED
> SPACE ALLIANCE LLC] wrote:
> > Can a 32 bit PostgreSQL v. 9.0 db be copied from a 32 bit machine and
> overwrite the db on a 64 bit PostgreSQL machine? I'm trying to get a
> good initial starting point before performing hot standy write ahead
> logging (WAL) replication between a 32 bit and 64 bit machine. When I
> copy the 32 bit db to the 64 bit db, the PostgreSQL logs are saying the
> pg_control file has a checksum mis-match. When I backup and restore
> the 64 bit pg_control then the log files report a sys id mismatch.
> >
>
> You must run the same architecture.... 32-32 or 64-64
I think he can get what he wants by doing a SQL dump instead of an ordinary dump.
For instance, from PG Admin III, right click on the database cylinder and choose the plain text options. You'll be
leftwith a command something like this:
pg_dump --host localhost --port 5433 --username postgres --format plain --create --clean --inserts --column-inserts
--verbose--file "q:\donzbrane.sql" "Chess"
(Here, I am sending the output of a database called 'Chess' to a SQL file called donzbrane.sql).
By examining the options and command line choices for pg_dump from the manuals, you can also create exactly what you
want.
