sqlalchemy.orm.context.DMLReturningColFilter

class documentation

class DMLReturningColFilter: (source)

an adapter used for the DML RETURNING case. Has a subset of the interface used by :class:`.ORMAdapter` and is used for :class:`._QueryEntity` instances to set up their columns as used in RETURNING for a DML statement.

Method	`__call__`	Undocumented
Method	`__init__`	Undocumented
Method	`adapt_check_present`	Undocumented
Class Variable	`__slots__`	Undocumented
Instance Variable	`columns`	Undocumented
Instance Variable	`mapper`	Undocumented

def __call__(self, col, as_filter): (source) ¶

Undocumented

def __init__(self, target_mapper, immediate_dml_mapper): (source) ¶

Undocumented

def adapt_check_present(self, col): (source) ¶

Undocumented

__slots__: tuple[str, ...] = (source) ¶

Undocumented

columns = (source) ¶

Undocumented

mapper = (source) ¶

Undocumented