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Class ReadLockMode (3.40.1)
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Version 3.40.1 keyboard_arrow_down
ReadLockMode is used to set the read lock mode for read-write
transactions.
Values:
READ_LOCK_MODE_UNSPECIFIED (0):
Default value.
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.
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Last updated 2024-10-01 UTC.
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{"lastModified": "Last updated 2024-10-01 UTC."}
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