sql-postgres-login-params

sql-postgres-login-params is a variable defined in `sql.el'.
Its value is

((user :default "artur")
 (database :default "artur")
 server)

Documentation:
List of login parameters needed to connect to Postgres.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.1 of Emacs.