-- https://dev.mysql.com/doc/refman/8.0/en/check-table.html

/* CHECK TABLE tbl_name [, tbl_name] ... [option] ...

option: {
    FOR UPGRADE
  | QUICK
  | FAST
  | MEDIUM
  | EXTENDED
  | CHANGED
} */


CHECK TABLE t1, t2, t3 FOR UPGRADE QUICK FAST MEDIUM EXTENDED CHANGED;
CHECK TABLE t1 FOR UPGRADE QUICK FAST MEDIUM EXTENDED CHANGED;
CHECK TABLE t1 FOR UPGRADE QUICK;
CHECK TABLE t1 FAST MEDIUM EXTENDED CHANGED;
CHECK TABLE t1;
