Loading mysql-test/r/select.result +8 −8 Original line number Diff line number Diff line Loading @@ -2400,14 +2400,6 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 5 1 SIMPLE t2 ref a a 23 test.t1.a 2 DROP TABLE t1, t2; create table t1 (f1 int primary key, f2 int); create table t2 (f3 int, f4 int, primary key(f3,f4)); insert into t1 values (1,1); insert into t2 values (1,1),(1,2); select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1; count(f2) >0 1 drop table t1,t2; CREATE TABLE t1 ( city char(30) ); INSERT INTO t1 VALUES ('London'); INSERT INTO t1 VALUES ('Paris'); Loading Loading @@ -2706,3 +2698,11 @@ a b c d 1 2 2 1 1 2 3 1 DROP TABLE IF EXISTS t1, t2; create table t1 (f1 int primary key, f2 int); create table t2 (f3 int, f4 int, primary key(f3,f4)); insert into t1 values (1,1); insert into t2 values (1,1),(1,2); select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1; count(f2) >0 1 drop table t1,t2; Loading
mysql-test/r/select.result +8 −8 Original line number Diff line number Diff line Loading @@ -2400,14 +2400,6 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 5 1 SIMPLE t2 ref a a 23 test.t1.a 2 DROP TABLE t1, t2; create table t1 (f1 int primary key, f2 int); create table t2 (f3 int, f4 int, primary key(f3,f4)); insert into t1 values (1,1); insert into t2 values (1,1),(1,2); select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1; count(f2) >0 1 drop table t1,t2; CREATE TABLE t1 ( city char(30) ); INSERT INTO t1 VALUES ('London'); INSERT INTO t1 VALUES ('Paris'); Loading Loading @@ -2706,3 +2698,11 @@ a b c d 1 2 2 1 1 2 3 1 DROP TABLE IF EXISTS t1, t2; create table t1 (f1 int primary key, f2 int); create table t2 (f3 int, f4 int, primary key(f3,f4)); insert into t1 values (1,1); insert into t2 values (1,1),(1,2); select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1; count(f2) >0 1 drop table t1,t2;