blob = mc.createBlobHandle();
blob = c.createBlobHandle();
        private FBBlobOutputStream() throws SQLException {            try {                blob = mc.createBlobHandle();            }            catch (GDSException ge) {                throw new SQLException("Couldn't create new blob: " + ge);            }            if (blob_id == 0) {                blob_id = blob.getBlobId();            }        }