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Diffstat (limited to 'lib/sqlalchemy/sql/schema.py')
| -rw-r--r-- | lib/sqlalchemy/sql/schema.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 9ff022f60..13461f3f3 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -2652,6 +2652,7 @@ class PrimaryKeyConstraint(ColumnCollectionConstraint): for c in self.columns: c.primary_key = True + c.nullable = False self.columns.extend(table_pks) def _reload(self, columns): |