File: sql_safe_updates.test

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--echo #
--echo # MDEV-14429 sql_safe_updates in my.cnf not work
--echo #
select @@sql_safe_updates;

--echo #
--echo # MDEV-18304 sql_safe_updates does not work with OR clauses
--echo #
create table t1 (a int, b int, primary key (a), key (b));
update t1 set b=2 where a=1 or b=2;
explain update t1 set b=2 where a=1 or b=2;
delete from t1 where a=1 or b=2;
explain delete from t1 where a=1 or b=2;
insert into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8);
explain update t1 set b=2 where a=1 or b=2;
update t1 set b=2 where a=1 or b=2;
set @@optimizer_switch="index_merge=off";
--error ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE
update t1 set b=2 where a=1 or b=2;
--error ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE
delete from t1 where a=1 or b=2;
drop table t1;

--echo #
--echo # End of 10.3 tests
--echo #