Class MutationGroups (3.43.0)

Version 3.43.0

• 3.46.0 (latest)
• 3.45.0
• 3.44.0
• 3.43.0
• 3.42.0
• 3.41.0
• 3.40.1
• 3.39.0
• 3.38.0
• 3.37.0
• 3.36.0
• 3.35.1
• 3.34.0
• 3.33.0
• 3.32.0
• 3.31.0
• 3.30.0
• 3.29.0
• 3.28.0
• 3.27.1
• 3.26.0
• 3.25.0
• 3.24.0
• 3.23.0
• 3.22.2
• 3.21.0
• 3.20.0
• 3.19.0
• 3.18.0
• 3.17.0
• 3.16.0
• 3.15.1
• 3.14.1
• 3.13.0
• 3.12.1
• 3.11.1
• 3.10.0
• 3.9.0
• 3.8.0
• 3.7.0
• 3.6.0
• 3.5.0
• 3.4.0
• 3.3.0
• 3.2.0
• 3.1.0
• 3.0.0
• 2.1.1
• 2.0.0
• 1.19.3
• 1.18.0
• 1.17.1
• 1.16.0
• 1.15.1
• 1.14.0
• 1.13.0
• 1.12.0
• 1.11.0
• 1.10.0

MutationGroups(session)

Accumulate mutation groups for transmission during batch_write.

Parameter
Name	Description
session	Session the session used to perform the commit

Methods

batch_write

batch_write(request_options=None)

Executes batch_write.

Parameter
Name	Description
request_options	RequestOptions (Optional) Common options for this request. If a dict is provided, it must be of the same form as the protobuf message RequestOptions.

Returns
Type	Description
:class:Iterable[google.cloud.spanner_v1.types.BatchWriteResponse]	a sequence of responses for each batch.

group

group()

Returns a new MutationGroup to which mutations can be added.