From: Ron <ronljohnsonjr@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: New Oracle system in our house, migration chances
Date: Thu, 13 Jan 2022 09:06:47 -0600
Message-ID: <d2d5f56c-f2e3-3eea-5364-f3bfb8138e67@gmail.com> (raw)
In-Reply-To: <a6be734c-fe6c-a0c2-4b8f-add426200f47@matrix.gatewaynet.com>
References: <d57a8b83-9ea4-97e7-4b72-720932d40fc1@matrix.gatewaynet.com>
<CAM=sWa6ydVoznn0EOpy1EhYQAuNgVf36gbUgHk9vijLxoTnOWQ@mail.gmail.com>
<5387d1e8-a7d4-f568-fef1-30489fe93bba@matrix.gatewaynet.com>
<20220113141241.GV25601@aart.rice.edu>
<a6be734c-fe6c-a0c2-4b8f-add426200f47@matrix.gatewaynet.com>
On 1/13/22 8:15 AM, Achilleas Mantzios wrote:
> On 13/1/22 4:12 μ.μ., Kenneth Marshall wrote:
>>>> Hi Achilleas,
>>>> I would go with version B - since as I understand it's ISV
>>>> solution. Meaning the postgres ddl was tested and aligned with the
>>>> application layer, otherwise you would need to fix app layer after
>>>> the migration.
>>> Dziekuje Alicija. The powerbuilder app is in-house developed, source
>>> is available, what could be wrong with the app? Browsing through the
>>> powerbuilder source I don't see (by eye) anything that could break
>>> something in PgSQL.
>>> --
>>> Achilleas Mantzios
>>> DBA, Analyst, IT Lead
>>> IT DEPT
>>> Dynacom Tankers Mgmt
>> Hi Achilleas,
>>
>> If the schema and usage is straight-forward, I would recommend using
>> ora2pg to give you an estimation cost for your migration by letting you
>> know what cannot be automatically translated. Once you have that you
>> will be better informed as to the work needed.
> Thank you Ken!
ora2pg worked perfectly for us in migrating 8TB of Oracle 11 data and simple
triggers to Pg 12.
--
Angular momentum makes the world go 'round.
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Cc: ronljohnsonjr@gmail.com, pgsql-admin@lists.postgresql.org
Subject: Re: New Oracle system in our house, migration chances
In-Reply-To: <d2d5f56c-f2e3-3eea-5364-f3bfb8138e67@gmail.com>
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