def sql_format(self, value):
if isinstance(value, (Query, Expression)):
return value
assert self._sql_type is not None
database = Transaction().database
return database.sql_format(self._sql_type, value)
def sql_format(self, value):
if isinstance(value, (Query, Expression)):
return value
assert self._sql_type is not None
database = Transaction().database
if (self._py_type and value is not None
and not isinstance(value, self._py_type)):
value = self._py_type(value)
return database.sql_format(self._sql_type, value)
