Module batch (3.69.0)

Context manager for Cloud Spanner batched writes.

Classes

Batch(session, client_context=None)

Accumulate mutations for transmission during commit.

MutationGroup(session, mutations=[])

A container for mutations.

Clients should use xref_MutationGroups to obtain instances instead of directly creating instances.

Parameters
Name	Description
`session`	`Session` The session used to perform the commit.
`mutations`	`list` The list into which mutations are to be accumulated.

MutationGroups(session, client_context=None)

Accumulate mutation groups for transmission during batch_write.

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

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Last updated 2026-06-26 UTC.