diff options
Diffstat (limited to 'mysql-test/main/index_merge_myisam.result')
| -rw-r--r-- | mysql-test/main/index_merge_myisam.result | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mysql-test/main/index_merge_myisam.result b/mysql-test/main/index_merge_myisam.result index 053239b7fb1..89762b2407f 100644 --- a/mysql-test/main/index_merge_myisam.result +++ b/mysql-test/main/index_merge_myisam.result @@ -671,7 +671,7 @@ key1 key2 key3 key4 filler1 -1 -1 100 100 key4-key3 explain select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge key1,key2,key3 key1,key2,key3 5,5,5 NULL 2 Using intersect(key1,key2,key3); Using where; Using index +1 SIMPLE t1 index_merge key1,key2,key3 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100; key1 key2 key3 100 100 100 @@ -756,7 +756,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a sta_swt21a 12 const,const,const 971 explain select * from t1 where st_b=1 and swt1b=1 and swt2b=1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref stb_swt1a_2b,stb_swt1b,st_b stb_swt1a_2b 8 const,const 3879 Using where +1 SIMPLE t1 ref stb_swt1a_2b,stb_swt1b,st_b stb_swt1b 8 const,const 3885 Using where explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt12a,stb_swt1a_2b 12,12 NULL 58 Using intersect(sta_swt12a,stb_swt1a_2b); Using where @@ -898,7 +898,7 @@ INSERT INTO t1 (key1, key2, filler) SELECT seq/4, seq/8, 'filler-data' FROM seq_30_to_0; explain select pk from t1 where key1 = 1 and key2 = 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref key1,key2 key1 5 const 4 Using where +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,4 NULL 1 Using intersect(key1,key2); Using where select pk from t1 where key2 = 1 and key1 = 1; pk 26 @@ -1475,7 +1475,7 @@ EXPLAIN SELECT t1.f1 FROM t1 WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 -2 SUBQUERY t2 ref f2,f3 f3 2 const 2 Using index condition; Using where +2 SUBQUERY t2 index_merge f2,f3 f3,f2 2,5 NULL 1 Using intersect(f3,f2); Using where; Using index DROP TABLE t1,t2; create table t0 (a int); insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); |