Re: Migration from Oracle 11g to Postgresql

From: Leonardo Carneiro <chesterman86(at)gmail(dot)com>
To:
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: Migration from Oracle 11g to Postgresql
Date: 2013-05-02 14:18:19
Message-ID: CAP5xjbv8tncUfbx7o4ZCtQNa_RyYdOfAhJfFGM+94HZgV9XSWA@mail.gmail.com
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I used full convert to convert firebird DBs to postgresql. with a few
tweaks, works like a charm. never tried with oracle.

On Thu, May 2, 2013 at 11:09 AM, Vibhor Kumar <vibhor(dot)aim(at)gmail(dot)com> wrote:

>
> On May 2, 2013, at 9:57 AM, Silvana Bravo <bravo(dot)silver(at)gmail(dot)com> wrote:
>
> > Hello, I'm planning a migration of production DBs from Oracle to
> > Postgresql. I would like to receive some suggestions, advising or links
> to
> > related subjects. I decided to rewrite all store procedures, that is not
> a
> > problem. But regarding the data I was thinking in migrating schema by
> > schema. First, create all table structures in postgresql schema. Then,
> > generate inserts statements from Oracle schema to extract all data.
> Addapt
> > those inserts to the .sql script/s in postgresql schema.
> > I'm currently making a POC of that process since the schemas to migrate
> are
> > not so big. Only a few tables have around 1.000.000 of rows.
> > That would be the manual migration. Are there some other ways to make
> this?
> >
> > Thanks for the support and I'm glad to start with postgres.
>
>
> You can use Migration Tool kit or xDB Replication solution from Oracle to
> PostgreSQL.
>
> http://www.enterprisedb.com/docs/en/9.2/repguide/Postgres_Plus_xDB_Replication_Server_Users_Guide-51.htm#P6096_508028
>
> Thanks & Regards,
> Vibhor Kumar
> Blogs:http://vibhork.blogspot.com
> http://vibhorkumar.wordpress.com
>
>
>
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