Re: Migration from Postgresql 9 to Oracle 10g

From: Gabriele Bartolini <Gabriele(dot)Bartolini(at)2ndQuadrant(dot)it>
To: Shams Khan <shams(dot)khan22(at)gmail(dot)com>
Cc: <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Migration from Postgresql 9 to Oracle 10g
Date: 2012-10-18 08:31:04
Message-ID: 28e7bf5060708a323543621f1fe1d80b@2ndquadrant.it
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Hi Shams,

On Thu, 18 Oct 2012 11:43:52 +0530, Shams Khan <shams(dot)khan22(at)gmail(dot)com>
wrote:
> I am in the process of migration from PG 9 to oracle. All of the
> database objects has been migrated apart from functions. The main
> issue I am facing with function code where DML statements are used in
> the code. On the other side, Oracle doesn't support DML's in
> functions
> or procedures. I used ESF Database Migration tool in order to convert
> and does some remaing task manually. Is there any tool by which can
> convert functions as well?

I guess you are better off asking this to an Oracle forum or to Oracle
itself (or consultants).

Here I am sure you can find a lot of people (including myself) who are
really eager to talk about the inverse process and who are specialised
with that. We - for instance - manage Oracle to vanilla PostgreSQL
migrations with semi-automated tools able to convert PLSQL functions,
but not the other way around. Sorry. :(

Just for the record and to understand if this is due to PostgreSQL
limitations, are you in a position to give us technical/product reasons
for this decision?

Cheers,
Gabriele
--
Gabriele Bartolini - 2ndQuadrant Italia
PostgreSQL Training, Services and Support
Gabriele(dot)Bartolini(at)2ndQuadrant(dot)it - www.2ndQuadrant.it

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