Cloud Firestore Admin V1 API - Module Google::Cloud::Firestore::Admin::V1::Database::ConcurrencyMode (v0.6.0)
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Reference documentation and code samples for the Cloud Firestore Admin V1 API module Google::Cloud::Firestore::Admin::V1::Database::ConcurrencyMode.
The type of concurrency control mode for transactions.
Constants
CONCURRENCY_MODE_UNSPECIFIED
OPTIMISTIC
value: 1
Use optimistic concurrency control by default. This mode is available
for Cloud Firestore databases.
PESSIMISTIC
value: 2
Use pessimistic concurrency control by default. This mode is available
for Cloud Firestore databases.
This is the default setting for Cloud Firestore.
OPTIMISTIC_WITH_ENTITY_GROUPS
value: 3
Use optimistic concurrency control with entity groups by default.
This is the only available mode for Cloud Datastore.
This mode is also available for Cloud Firestore with Datastore Mode but
is not recommended.
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Last updated 2024-04-19 UTC.
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