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Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index b90f7fc53..b134b3053 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -2345,6 +2345,14 @@ def _to_schema_column_or_string(element): class ColumnCollectionMixin(object): + columns = None + """A :class:`.ColumnCollection` of :class:`.Column` objects. + + This collection represents the columns which are referred to by + this object. + + """ + def __init__(self, *columns): self.columns = ColumnCollection() self._pending_colargs = [_to_schema_column_or_string(c) |