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DbEnv.log_register
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import com.sleepycat.db.*;
public int log_register(Db dbp, String name)
throws DbException;
Description
The DbEnv.log_register method registers a filename with the specified Berkeley DB
environment's log manager. The log manager records all filename mappings
at each checkpoint so that a recovery process can identify the file to
which a record in the log refers.
The dbp argument should be a reference to the Db object being
registered. The name argument should be a filename appropriate
for opening the file in the environment during recovery.
The DbEnv.log_register method throws an exception that encapsulates a non-zero error value on
failure.
Errors
The DbEnv.log_register method may fail and throw an exception encapsulating a non-zero error for the following conditions:
- EINVAL
- An invalid flag value or parameter was specified.
The DbEnv.log_register 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_register method may fail and throw
a DbRunRecoveryException, in which case all subsequent Berkeley DB calls
will fail in the same way.
Class
DbEnv
See Also
DbEnv.set_lg_bsize,
DbEnv.set_lg_dir,
DbEnv.set_lg_max,
DbEnv.set_lg_regionmax,
DbEnv.log_archive,
DbEnv.log_compare,
DbEnv.log_cursor,
DbEnv.log_file,
DbEnv.log_flush,
DbEnv.log_put,
DbEnv.log_register,
DbEnv.log_stat,
DbEnv.log_unregister,
DbLogc.logc_close
and
DbLogc.logc_get.
Copyright Sleepycat Software
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