// reset table id from 1 ALTER TABLE tablename AUTO_INCREMENT = 1
MySQL multiple columns in IN clause https://stackoverflow.com/questions/44706196/mysql-multiple-columns-in-in-clause (x0, y0, x1, y1) IN ((4, 3, 5, 6),(9, 3, 2, 1))
for string, need to be ... IN ('something1', 'something2') ...