Class ReadLockMode (3.51.0)

ReadLockMode(value)

ReadLockMode is used to set the read lock mode for read-write transactions.

    If the value is not specified, the pessimistic
    read lock is used.
PESSIMISTIC (1):
    Pessimistic lock mode.

    Read locks are acquired immediately on read.
OPTIMISTIC (2):
    Optimistic lock mode.

    Locks for reads within the transaction are not
    acquired on read. Instead the locks are acquired
    on a commit to validate that read/queried data
    has not changed since the transaction started.

Enum
Name	Description
`READ_LOCK_MODE_UNSPECIFIED`	Default value.

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Last updated 2024-12-19 UTC.

Class ReadLockMode (3.51.0)

Enum