diff options
| -rw-r--r-- | doc/build/core/constraints.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/build/core/constraints.rst b/doc/build/core/constraints.rst index 038c3134d..e4b07af7e 100644 --- a/doc/build/core/constraints.rst +++ b/doc/build/core/constraints.rst @@ -275,7 +275,7 @@ parent row is deleted all corresponding child rows are set to null or deleted. In data definition language these are specified using phrases like "ON UPDATE CASCADE", "ON DELETE CASCADE", and "ON DELETE SET NULL", corresponding to foreign key constraints. The phrase after "ON UPDATE" or "ON DELETE" may also -other allow other phrases that are specific to the database in use. The +allow other phrases that are specific to the database in use. The :class:`~sqlalchemy.schema.ForeignKey` and :class:`~sqlalchemy.schema.ForeignKeyConstraint` objects support the generation of this clause via the ``onupdate`` and ``ondelete`` keyword |