From: | Eric Raskin <eraskin(at)paslists(dot)com> |
---|---|
To: | pgsql-admin(at)lists(dot)postgresql(dot)org |
Subject: | Re: postgresql to Oracle database migration |
Date: | 2023-03-09 13:08:35 |
Message-ID: | CAF9L-R7tqTcw-w3Rp5T0kyMoSHb1_t542ts2OJJSaNSzuauSSQ@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-admin |
Look into ora2pg https://ora2pg.darold.net/. I used it successfully years
ago, and it has been enhanced since. We migrated from a local Oracle
database to Google Cloud SQL PostgreSQL. There are differences that you
will have to repair manually, but the ora2pg website documents many of
them. There is also orafce https://github.com/orafce/orafce which contains
things like Oracle compatible date routines. I chose to fix the code
rather than use it as I wanted to remove all Oracle dependencies as much as
possible, but it does work.
Good luck.
Eric
On Thu, Mar 9, 2023 at 4:48 AM Holger Jakobs <holger(at)jakobs(dot)com> wrote:
>
> Am 09.03.23 um 10:46 schrieb Renjith Gk:
> > Hi,
> >
> > Can anyone confirm any online tool or best practice to migrate
> > postgresql queries to Oracle, there are few syntax differences
> > compared from postgresql to Oracle
> >
> > Best regards,
> > Renjith
>
> There is no easy solution because Postgres' SQL dialect is a lot richer
> than Oracle's.
>
> Most trivial queries will work immediately.
>
> Kind regards,
>
> Holger
>
>
> --
> Holger Jakobs, Bergisch Gladbach, Tel. +49-178-9759012
>
>
--
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Eric H. Raskin
914-765-0500 x120 or *315-338-4461
(direct)*
Professional Advertising Systems Inc.
fax: 914-765-0500 or *315-338-4461 (direct)*
3 Morgan Drive #310
eraskin(at)paslists(dot)com
Mt Kisco, NY 10549
http://www.paslists.com
From | Date | Subject | |
---|---|---|---|
Next Message | Sumit Sengupta | 2023-03-09 13:09:25 | Re: postgresql to Oracle database migration |
Previous Message | Laurenz Albe | 2023-03-09 12:04:34 | Re: database collation "C" and "C.LATIN1" |