--source include/have_innodb.inc --source include/have_partition.inc --source include/have_sequence.inc SET sql_mode=''; CREATE TEMPORARY TABLE t1 (a tinyINT,b CHAR(1)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT; INSERT INTO t1 VALUES (1,1),(3,3),(2,2); SET SESSION tmp_table_size=True; CREATE TABLE t2 (c INT, d DATE) ENGINE=InnoDB PARTITION BY RANGE (YEAR (d)) SUBPARTITION BY HASH (TO_DAYS (d)) (PARTITION p0 VALUES LESS THAN (1990) (SUBPARTITION s0, SUBPARTITION s1), PARTITION p1 VALUES LESS THAN MAXVALUE (SUBPARTITION s4, SUBPARTITION s5)); SET SESSION aria_sort_buffer_size=CAST(-1 AS UNSIGNED INT); INSERT INTO t1 SELECT '', SEQ FROM seq_1_to_258; SET SESSION aria_repair_threads=4; UPDATE t1 SET a=( (SELECT MAX(a) FROM t1)); drop table t1,t2;