public void log_flush(DbLsn lsn)
The DbEnv.log_flush method guarantees that all log records whose
are less than or equal to the lsn argument have been
written to disk. If lsn is null, all records in the
log are flushed.
The DbEnv.log_flush method throws an exception that encapsulates a non-zero error value on
The DbEnv.log_flush method may fail and throw an exception encapsulating a non-zero error for the following conditions:
- An invalid flag value or parameter was specified.
The DbEnv.log_flush method may fail and throw an exception for errors specified for other Berkeley DB and C library or system methods.
If a catastrophic error has occurred, the DbEnv.log_flush method may fail and
throw a DbRunRecoveryException,
in which case all subsequent Berkeley DB calls will fail in the same way.
DbEnv, DbLogc, DbLsn
Logging Subsystem and Related Methods
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