| From: | Jwiencek3 <jwiencek3(at)comcast(dot)net> |
|---|---|
| To: | Sumit Sengupta <ssengupta(at)hotmail(dot)com> |
| Cc: | Holger Jakobs <holger(at)jakobs(dot)com>, pgsql-admin(at)lists(dot)postgresql(dot)org |
| Subject: | Re: postgresql to Oracle database migration |
| Date: | 2023-03-09 17:49:03 |
| Message-ID: | 3CF2F4B3-BAED-4118-B5C0-C52446151318@comcast.net |
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| Thread: | |
| Lists: | pgsql-admin |
The curious side of me would like to know what made you decide to migrate from postgresql to oracle? Seems the trend now-a-days is the reverse. Do you have a really large budget you need to eat up?
Sent from my iPad
On Mar 9, 2023, at 7:09 AM, Sumit Sengupta <ssengupta(at)hotmail(dot)com> wrote:
Also Oracle considers zero byte character space as Null although they recommend not to assume it will stay that way. Here is a short blog comparing Oracle, Postges, MySQL and SQL Server around Nulls.
From: Holger Jakobs
Sent: Thursday, March 9, 2023 4:48 AM
To: pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Re: postgresql to Oracle database migration
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
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