For what it's worth, I used Oracle daily as a DBA and developer for my job from 1983 until around 3 years ago when Postgres was chosen for a project I was assigned to. I became pretty familiar with the workings of Oracle and was somewhat skeptical when told we would be using Postgres, however it has honestly been like a breath of fresh air. It has all the transactional behaviour of a 'proper' RDBMS (even transactional DDL which as far as I'm aware is still not supported in Oracle), and has all the features a developer actually cares about. Postgres runs beautifully either locally on a laptop, or in a Docker container using a tiny fraction of the resources Oracle would need to do the same thing, so makes true local full-stack development a delight. As someone familiar with both, I can honestly say go with Postgres. You won't regret it.
Steve
On Wed, May 20, 2020 at 6:08 PM Ahmed, Nawaz (Fuji Xerox Australia) <Nawaz.Ahmed@xxxxxxxxxxxxxxxxx> wrote:
Hi,
With massive development within OSS PosgreSQL over the years, there is plenty of things it can do when compared to Oracle. The below URLs give you a comprehensive comparison table, I am sure you or your colleagues may have already stumbled upon these URLs. In addition to that, there is something called "oracle compabilities" for PostgreSQL which makes it more like Oracle for most of the Oracle's native functionalities like packages and procedures etc.
https://db-engines.com/en/system/Oracle%3BPostgreSQL
https://db-engines.com/en/system/MySQL%3BOracle%3BPostgreSQL
-----Original Message-----
From: Alfonso <achavesco@xxxxxxxxx>
Sent: Wednesday, 20 May 2020 7:56 AM
To: pgsql-general@xxxxxxxxxxxxxxxxxxxx
Subject: Q: Comparing PostgreSQL and Oracle
Hi colleagues.
I'm working in a Java application with some colleagues and we are in doubt wether to use Oracle or PostgreSQL as the data store. It will be a OLTP mainly application.
Beside of license terms/costs which is a clear point in favor of PostgreSQL, could you please help me to get some more details regarding what you can do in PostgreSQL and you can't in Oracle oand viceversa, and what can be done using both but it is better done by PostgreSQL vs Oracle and so on?
I mean, about functionalities, performance, support costs if any and qualtity, etc.
Many thanks.
Best Regards.
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