226
226
SET @a := (SELECT afield FROM bigfailure);
230
230
SET @a := (select afield from (SELECT afield FROM bigfailure) as b);
234
234
SET @a := (select * from bigfailure where afield = (SELECT afield FROM bigfailure));
239
239
create table t1(f1 int, f2 int);
240
240
insert into t1 values (1,2),(2,3),(3,1);