Berkeley DB

Db.set_re_len

						import com.sleepycat.db.*;
						public void set_re_len(int re_len)
						throws DbException;
					

Description

For the Queue access method, specify that the records are of length re_len.

For the Recno access method, specify that the records are fixed-length, not byte-delimited, and are of length re_len.

Any records added to the database that are less than re_len bytes long are automatically padded (see Db.set_re_pad for more information).

Any attempt to insert records into the database that are greater than re_len bytes long will cause the call to fail immediately and return an error.

The Db.set_re_len interface may only be used to configure Berkeley DB before the Db.open interface is called.

The Db.set_re_len method throws an exception that ...