Current functionality only permits connecting to Postgresql/PostGIS as a user. However the user may need to connect using a 'rolename' in order to carry out certain actions within a schema.
Scenario:
- A user belongs to rolename: "data_readers"
- They want to read data form schema: "the_data"
- Schema "the_data" only permits 'SELECT' for rolename "data_readers". Individual users do not have 'SELECT' privileges on the schema
- In this scenario FME cannot be used to read from schema "the_data"
For Postgresql and probably other database connections.