Firestore in Datastore mode Admin V1 API - Module Google::Cloud::Datastore::Admin::V1::MigrationProgressEvent::ConcurrencyMode (v1.0.1)

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• 1.0.1 (latest)
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Reference documentation and code samples for the Firestore in Datastore mode Admin V1 API module Google::Cloud::Datastore::Admin::V1::MigrationProgressEvent::ConcurrencyMode.

Concurrency modes for transactions in Cloud Firestore.

Constants

CONCURRENCY_MODE_UNSPECIFIED

value: 0
Unspecified.

PESSIMISTIC

value: 1
Pessimistic concurrency.

OPTIMISTIC

value: 2
Optimistic concurrency.

OPTIMISTIC_WITH_ENTITY_GROUPS

value: 3
Optimistic concurrency with entity groups.