Ensure that we speak with PostgreSQL in UTF-8
Ensure that we speak with PostgreSQL in UTF-8


Former-commit-id: f28a085d9f5bb0f124545e1d114dc657d8d6b3fd
reuven/modelingcommons,reuven/modelingcommons,reuven/modelingcommons,reuven/modelingcommons,reuven/modelingcommons,reuven/modelingcommons,reuven/modelingcommons