sqlalchemy.orm.sync

module documentation

private module containing functions used for copying data between instances based on join conditions.
Function ​_raise​_col​_to​_prop Undocumented
Function bulk​_populate​_inherit​_keys Undocumented
Function clear Undocumented
Function populate Undocumented
Function populate​_dict Undocumented
Function source​_modified return true if the source object has changes from an old to a new value on the given synchronize pairs
Function update Undocumented
def _raise_col_to_prop(isdest, source_mapper, source_column, dest_mapper, dest_column, err):

Undocumented

def bulk_populate_inherit_keys(source_dict, source_mapper, synchronize_pairs):

Undocumented

def clear(dest, dest_mapper, synchronize_pairs):

Undocumented

def populate(source, source_mapper, dest, dest_mapper, synchronize_pairs, uowcommit, flag_cascaded_pks):

Undocumented

def populate_dict(source, source_mapper, dict_, synchronize_pairs):

Undocumented

def source_modified(uowcommit, source, source_mapper, synchronize_pairs):
return true if the source object has changes from an old to a new value on the given synchronize pairs
def update(source, source_mapper, dest, old_prefix, synchronize_pairs):

Undocumented