diff options
Diffstat (limited to 'lib/sqlalchemy/sql/crud.py')
| -rw-r--r-- | lib/sqlalchemy/sql/crud.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/crud.py b/lib/sqlalchemy/sql/crud.py index 72b66c036..67a8f09de 100644 --- a/lib/sqlalchemy/sql/crud.py +++ b/lib/sqlalchemy/sql/crud.py @@ -208,7 +208,18 @@ def _scan_cols( implicit_return_defaults, postfetch_lastrowid = \ _get_returning_modifiers(compiler, stmt) - cols = stmt.table.columns + if stmt._parameter_ordering: + parameter_ordering = [ + _column_as_key(key) for key in stmt._parameter_ordering + ] + ordered_keys = set(parameter_ordering) + cols = [ + stmt.table.c[key] for key in parameter_ordering + ] + [ + c for c in stmt.table.c if c.key not in ordered_keys + ] + else: + cols = stmt.table.columns for c in cols: col_key = _getattr_col_key(c) |