Fixed a bug where next-key locking doesn't allow the insert which does

 			}

		}

		/* If a constant search tuple is found directly from 

		the cluster index we lock only a record. 

		For example: WHERE a >= 100, where a is primary key */

		if(index == clust_index &&

				match_mode == ROW_SEL_OPEN_CURSOR &&

				mode == PAGE_CUR_GE &&

				dtuple_get_n_fields_cmp(search_tuple)

				== dict_index_get_n_unique(index) &&

				!cmp_dtuple_rec(search_tuple, rec, offsets)) {

			lock_type = LOCK_REC_NOT_GAP;

		}

		err = sel_set_rec_lock(rec, index, offsets,

					prebuilt->select_lock_type,

					lock_type, thr);