drop table if exists t;
create table t(d date);
replace into t values ('2004-04-31');
Error 1292 (22007): Incorrect date value: '2004-04-31' for column 'd' at row 1
replace /*+ SET_VAR(sql_mode='ALLOW_INVALID_DATES') */ into t values ('2004-04-31');
drop table if exists t;
create table t(a INT, KEY(a));
insert /*+ SET_VAR(sql_mode='') */ into t values (2);
replace /*+ SET_VAR(sql_mode='') */ into t values (2);