Migration Guide 1.9

Datasource Configuration

In 1.3, we introduced a new much more flexible datasource configuration supporting both JDBC and reactive datasources in a unified way.

Until 1.9, we still supported the deprecated configuration properties but this leads to some confusion for the users mixing both old and new configuration properties.

In 1.9, the deprecated configuration properties are gone so you need to move to the new ones: https://quarkus.io/guides/datasource .

Quarkus will warn you about any use of the old deprecated configuration properties.