public void set_re_pad(int re_pad) throws DbException;
Set the padding character for short, fixed-length records for the Queue and Recno access methods.
If no pad character is specified, <space> characters (that is, ASCII 0x20) are used for padding.
The Db.set_re_pad interface may be used only to configure Berkeley DB before the Db.open interface is called.
The Db.set_re_pad method throws an exception that encapsulates a non-zero error value on failure.
The Db.set_re_pad method may fail and throw an exception encapsulating a non-zero error for the following conditions:
Called after Db.open was called.
The Db.set_re_pad 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 Db.set_re_pad method may fail and throw a DbRunRecoveryException, in which case all subsequent Berkeley DB calls will fail in the same way.
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