diff options
Diffstat (limited to 'mysql-test/r/delete.result')
| -rw-r--r-- | mysql-test/r/delete.result | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mysql-test/r/delete.result b/mysql-test/r/delete.result index ed3683d52f9..3ddec34d7ca 100644 --- a/mysql-test/r/delete.result +++ b/mysql-test/r/delete.result @@ -205,13 +205,13 @@ insert into t3 values (1,1),(2,1),(1,3); select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b; a b a b a b 1 1 1 1 1 1 -2 1 2 2 2 1 1 3 1 1 1 3 +2 1 2 2 2 1 explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 3 -1 SIMPLE t2 ref PRIMARY PRIMARY 4 test.t1.a 1 Using index -1 SIMPLE t3 eq_ref PRIMARY PRIMARY 8 test.t2.b,test.t1.b 1 Using index +1 SIMPLE t2 hash_index PRIMARY #hash#PRIMARY:PRIMARY 4:8 test.t1.a 3 Using index; Using join buffer (flat, BNLH join) +1 SIMPLE t3 hash_index PRIMARY #hash#PRIMARY:PRIMARY 8:8 test.t2.b,test.t1.b 3 Using index; Using join buffer (incremental, BNLH join) delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b; select * from t3; a b |