LOAD INDEX INTO CACHEtbl_index_list [, tbl_index_list] ...tbl_index_list:tbl_name[PARTITION (partition_list)][{INDEX|KEY} (index_name[, index_name] ...)][IGNORE LEAVES]partition_list: {partition_name[, partition_name] ...| ALL}
mysql> LOAD INDEX INTO CACHE t1, t2 IGNORE LEAVES;+---------+--------------+----------+----------+| Table | Op | Msg_type | Msg_text |+---------+--------------+----------+----------+| test.t1 | preload_keys | status | OK || test.t2 | preload_keys | status | OK |+---------+--------------+----------+----------+
LOAD INDEX INTO CACHE pt PARTITION (p0);LOAD INDEX INTO CACHE pt PARTITION (p1, p3);
LOAD INDEX INTO CACHE pt PARTITION (ALL);LOAD INDEX INTO CACHE pt;
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