DROP TABLE IF EXISTS test_index_merge;
CREATE TABLE test_index_merge (id INT AUTO_INCREMENT PRIMARY KEY, c1 INT, c2 INT, c3 INT, index idx_c1c2(c1,c2), index idx_c1c3(c1,c3)) ENGINE=xengine;
set session binlog_format=row;
show variables like '%log_bin%';
Variable_name	Value
log_bin	#
log_bin_basename	#
log_bin_index	#
log_bin_trust_function_creators	#
log_bin_use_v1_row_events	#
sql_log_bin	#
show variables like '%binlog_format%';
Variable_name	Value
binlog_format	ROW
CREATE PROCEDURE fill_table1(cnt int)
begin
declare i int default 0;
repeat insert into test_index_merge(c1,c2,c3) values(100, 50, 100);
set i=i+1;
until i > cnt
end repeat;
end $$
CREATE PROCEDURE fill_table2(cnt int)
begin
declare i int default 0;
repeat insert into test_index_merge(c1,c2,c3) values(100, 100, 50);
set i=i+1;
until i > cnt
end repeat;
end$$
call fill_table1(1000);
call fill_table2(1000);
insert into test_index_merge values(5000, 100, 50, 50);
update test_index_merge set id=9999 where c1=100 and c2 = 50 and c3 = 50;
set sql_log_bin=0;
DROP TABLE test_index_merge;
DROP PROCEDURE fill_table1;
DROP PROCEDURE fill_table2;