1 “Mendix by default uses its own built-in HSSQL database, but Mendix also supports several alternative database types such as PostgreSQL, Microsoft SQL Server, and others.” link to document https://docs.mendix.com/quickstarts/part1/#5-creating-your-apps-domain-model 2 “ For apps deployed to the Mendix Cloud, Mendix uses a PostgreSQL database for storing the data defined in the app domain model(s).” link to document https://docs.mendix.com/refguide/data-storage/#2-supported-databases For apps deployed to the Mendix Cloud Mendix, Mendix uses a PostgreSQL and for default Mendix uses its own built-in HSSQL database. Can anyone confirm this please. thanks.
Yes; this is correct. If you download a backup from the Mendix Cloud you can verify that it's PostgreSQL. Trust the documentation, it's right 99,99% of the time :).