SELECT /*+ MAX_EXECUTION_TIME(1) */
mroonga_command('sleep', 'second', '1');
ERROR HY000: Query execution was interrupted, maximum statement execution time exceeded
SELECT mroonga_command('sleep', 'second', '1');
mroonga_command('sleep', 'second', '1')
true
SELECT /*+ MAX_EXECUTION_TIME(10000) */
mroonga_command('sleep', 'second', '1');
mroonga_command('sleep', 'second', '1')
true
