I would like to develop an XData multitenant server with Aurelius whose database connection can be set up either with Firebird or with PostgreSQL, both databases having the same structure. First I need the Firebird version, the setup for PostgreSQL won't take much time, right?
Thank you very much .
PS I have had an XData server in production with MariaDB for 5 years without any problems whatsoever.
I'm not sure if I understand this question, what do you mean?
In any case, yes, it's perfectly possible to mix different databases in a multi tenant server.
I assume you have checked the multi tenant demos in XData?
From there you can see that each database connection can be fully configured based on the tenant required, so you can choose database type, component, parameters, etc.