Fix for two problems associated with schema_specified feature:
First:
If you pass 'schemas' parameter in DB constructor, function refresh_schema never use schema_specified query.
Reason:
First if in refresh_schema is always False (because of 'schema_specified' in self._query_templates is always False)
Second:
If you use this schema_specified_query for MySQL you will get:
TypeError: not all arguments converted during string formatting (because of {table} in query}
Fix for two problems associated with schema_specified feature:
First: If you pass 'schemas' parameter in DB constructor, function refresh_schema never use schema_specified query. Reason: First if in refresh_schema is always False (because of 'schema_specified' in self._query_templates is always False)
Second: If you use this schema_specified_query for MySQL you will get: TypeError: not all arguments converted during string formatting (because of {table} in query}