diff options
Diffstat (limited to 'lib/sqlalchemy/sql/dml.py')
| -rw-r--r-- | lib/sqlalchemy/sql/dml.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/dml.py b/lib/sqlalchemy/sql/dml.py index 21476c1f9..930865898 100644 --- a/lib/sqlalchemy/sql/dml.py +++ b/lib/sqlalchemy/sql/dml.py @@ -133,6 +133,8 @@ class DMLState(CompileState): class InsertDMLState(DMLState): isinsert = True + include_table_with_column_exprs = False + def __init__(self, statement, compiler, **kw): self.statement = statement @@ -149,6 +151,8 @@ class InsertDMLState(DMLState): class UpdateDMLState(DMLState): isupdate = True + include_table_with_column_exprs = False + def __init__(self, statement, compiler, **kw): self.statement = statement self.isupdate = True @@ -159,7 +163,11 @@ class UpdateDMLState(DMLState): self._process_values(statement) elif statement._multi_values: self._process_multi_values(statement) - self._extra_froms = self._make_extra_froms(statement) + self._extra_froms = ef = self._make_extra_froms(statement) + self.is_multitable = mt = ef and self._dict_parameters + self.include_table_with_column_exprs = ( + mt and compiler.render_table_with_column_in_update_from + ) @CompileState.plugin_for("default", "delete") |