App server multiDB

Discussion of open issues, suggestions and bugs regarding EntityDAC
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claudio.piffer
Posts: 48
Joined: Mon 30 Apr 2007 07:36

App server multiDB

Post by claudio.piffer » Mon 18 Jan 2021 11:33

HI,

I use last version of Delphi, last version of uniDAC and last version of the EntityDAC.

I need to create a REST server API that work in Oracle or PostgreSQL.

What are the specifications with EntityDAC in order to create a single application (net of the management of the UniDAC connection and related drivers).
Given that the names of the tables will be identical (the two DBs have the same structure but I can managed this with the name of the entities) what can change are the name of the sequences.
I normally use the "Code-Mapped Entity" model. How can I manage the correct model in relation to the type of DB to which I connect? Should I upload the Model.Mapping.xml at run-time?

Thank you very much and best regards

MaximG
Devart Team
Posts: 1822
Joined: Mon 06 Jul 2015 11:34

Re: App server multiDB

Post by MaximG » Tue 19 Jan 2021 06:38

We will check the workflow of our product according to your description. For this, we need some time. We will inform you
about the results after the end of testing

claudio.piffer
Posts: 48
Joined: Mon 30 Apr 2007 07:36

Re: App server multiDB

Post by claudio.piffer » Tue 19 Jan 2021 12:06

Thank you Maxim!

I hope you will be able to check it soon because the product is almost finished (also the porting of the Oracle DB structure on PostgreSQL) and I need to close.

Best Regards!

MaximG
Devart Team
Posts: 1822
Joined: Mon 06 Jul 2015 11:34

Re: App server multiDB

Post by MaximG » Mon 01 Feb 2021 13:54

We need some more time to conduct testing.

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