diff options
Diffstat (limited to 'lib/sqlalchemy/sql/dml.py')
-rw-r--r-- | lib/sqlalchemy/sql/dml.py | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/sqlalchemy/sql/dml.py b/lib/sqlalchemy/sql/dml.py index cd58cbeb0..767e91350 100644 --- a/lib/sqlalchemy/sql/dml.py +++ b/lib/sqlalchemy/sql/dml.py @@ -92,13 +92,13 @@ class UpdateBase( @_generative def returning(self, *cols): - """Add a :term:`RETURNING` or equivalent clause to this statement. + r"""Add a :term:`RETURNING` or equivalent clause to this statement. e.g.:: - stmt = table.update().\\ - where(table.c.data == 'value').\\ - values(status='X').\\ + stmt = table.update().\ + where(table.c.data == 'value').\ + values(status='X').\ returning(table.c.server_flag, table.c.updated_timestamp) @@ -206,7 +206,7 @@ class ValuesBase(UpdateBase): @_generative def values(self, *args, **kwargs): - """specify a fixed VALUES clause for an INSERT statement, or the SET + r"""specify a fixed VALUES clause for an INSERT statement, or the SET clause for an UPDATE. Note that the :class:`.Insert` and :class:`.Update` constructs support @@ -616,21 +616,21 @@ class Update(ValuesBase): return_defaults=False, preserve_parameter_order=False, **dialect_kw): - """Construct an :class:`.Update` object. + r"""Construct an :class:`.Update` object. E.g.:: from sqlalchemy import update - stmt = update(users).where(users.c.id==5).\\ + stmt = update(users).where(users.c.id==5).\ values(name='user #5') Similar functionality is available via the :meth:`~.TableClause.update` method on :class:`.Table`:: - stmt = users.update().\\ - where(users.c.id==5).\\ + stmt = users.update().\ + where(users.c.id==5).\ values(name='user #5') :param table: A :class:`.Table` object representing the database @@ -650,8 +650,8 @@ class Update(ValuesBase): subquery:: users.update().values(name='ed').where( - users.c.name==select([addresses.c.email_address]).\\ - where(addresses.c.user_id==users.c.id).\\ + users.c.name==select([addresses.c.email_address]).\ + where(addresses.c.user_id==users.c.id).\ as_scalar() ) @@ -719,8 +719,8 @@ class Update(ValuesBase): being updated:: users.update().values( - name=select([addresses.c.email_address]).\\ - where(addresses.c.user_id==users.c.id).\\ + name=select([addresses.c.email_address]).\ + where(addresses.c.user_id==users.c.id).\ as_scalar() ) |