@Override
        public String getName() { return "postgresql-case-sensitive-usernames"; }
A property used to configure whether or not usernames within the Postgres
JDBC module should be treated as case-sensitive.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-postgresql/src/main/java/org/apache/guacamole/auth/postgresql/conf/PostgreSQLGuacamoleProperties.java