macOS DSN Configuration
After the driver is installed, DSN with the name DEVART_POSTGRESQL is created.
You can use it to test a connection with POSTGRESQL server. For this, perform the following steps:
-
Run the iODBC utility of the required bitness. Find the DEVART_POSTGRESQL section and click the Configure button:

-
In the appeared dialog, specify the required connection settings and click OK.

-
Now click the Test button to establish a test connection to your data source.

See Also
Connection Options