diff options
Diffstat (limited to 'lib/sqlalchemy/sql/expression.py')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index 3d95948cb..2cd10720a 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -2632,7 +2632,10 @@ class _ColumnClause(ColumnElement): return None if self.__label is None: if self.table is not None and self.table.named_with_column: - self.__label = self.table.name + "_" + self.name + if getattr(self.table, 'schema', None): + self.__label = "_".join([self.table.schema, self.table.name, self.name]) + else: + self.__label = "_".join([self.table.name, self.name]) counter = 1 while self.__label in self.table.c: self.__label = self.__label + "_%d" % counter |