Class MutationGroup (3.46.0)

MutationGroup(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A group of mutations to be committed together. Related mutations should be placed in a group. For example, two mutations inserting rows with the same primary key prefix in both parent and child tables are related.

Attribute

Name Description
mutations MutableSequence[google.cloud.spanner_v1.types.Mutation]
Required. The mutations in this group.