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Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index 8761b7be6..86ef9c825 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -670,7 +670,10 @@ class Column(SchemaItem, expression.ColumnClause): args.append(DefaultClause(self.server_default)) if self.onupdate is not None: - args.append(ColumnDefault(self.onupdate, for_update=True)) + if isinstance(self.onupdate, (ColumnDefault, Sequence)): + args.append(self.onupdate) + else: + args.append(ColumnDefault(self.onupdate, for_update=True)) if self.server_onupdate is not None: if isinstance(self.server_onupdate, FetchedValue): |