diff options
Diffstat (limited to 'mysql-test/r/index_merge_ror.result')
| -rw-r--r-- | mysql-test/r/index_merge_ror.result | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/mysql-test/r/index_merge_ror.result b/mysql-test/r/index_merge_ror.result index 69cd11d1dbf..bbf46b2d7e0 100644 --- a/mysql-test/r/index_merge_ror.result +++ b/mysql-test/r/index_merge_ror.result @@ -4,7 +4,7 @@ count(*) 64801 explain select key1,key2 from t1 where key1=100 and key2=100; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 58 Using intersect(key1,key2); Using where; Using index +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where; Using index select key1,key2 from t1 where key1=100 and key2=100; key1 key2 100 100 @@ -18,14 +18,14 @@ insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, -1, -1, 'key1 insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 100, 100, 'key4-key3'); explain select key1,key2,filler1 from t1 where key1=100 and key2=100; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 58 Using intersect(key1,key2); Using where +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where select key1,key2,filler1 from t1 where key1=100 and key2=100; key1 key2 filler1 100 100 key1-key2-key3-key4 100 100 key1-key2 explain select key1,key2 from t1 where key1=100 and key2=100; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 58 Using intersect(key1,key2); Using where; Using index +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where; Using index select key1,key2 from t1 where key1=100 and key2=100; key1 key2 100 100 @@ -84,7 +84,7 @@ select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=1 key1 key2 key3 key4 filler1 explain select key1,key2 from t1 where key1=100 and key2=100; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 57 Using intersect(key1,key2); Using where; Using index +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 76 Using intersect(key1,key2); Using where; Using index select key1,key2 from t1 where key1=100 and key2=100; key1 key2 insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-1'); @@ -121,10 +121,10 @@ key1 key2 key3 key4 filler1 -1 -1 200 -1 key3 explain select * from t1 where st_a=1 and st_b=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 st_a,st_b 4,4 NULL 2637 Using intersect(st_a,st_b); Using where +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 3515 Using intersect(st_a,st_b); Using where explain select st_a,st_b from t1 where st_a=1 and st_b=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 st_a,st_b 4,4 NULL 2637 Using intersect(st_a,st_b); Using where; Using index +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 3515 Using intersect(st_a,st_b); Using where; Using index explain select st_a from t1 ignore index (st_a) where st_a=1 and st_b=1; 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,stb_swt1a_2b,stb_swt1b,st_b st_b 4 const 15093 Using where @@ -136,35 +136,35 @@ 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 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 44 Using intersect(sta_swt12a,stb_swt1a_2b); Using where +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 explain select * from t1 ignore index (sta_swt21a, stb_swt1a_2b) 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,st_a,stb_swt1b,st_b sta_swt12a,stb_swt1b 12,8 NULL 44 Using intersect(sta_swt12a,stb_swt1b); Using where +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt12a,stb_swt1b 12,8 NULL 58 Using intersect(sta_swt12a,stb_swt1b); Using where explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b) 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_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt1a,sta_swt2a,stb_swt1b 8,8,8 NULL 43 Using intersect(sta_swt1a,sta_swt2a,stb_swt1b); Using where +1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt1a,sta_swt2a,stb_swt1b 8,8,8 NULL 57 Using intersect(sta_swt1a,sta_swt2a,stb_swt1b); Using where explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b, stb_swt1b) 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_swt1a,sta_swt2a,st_a,st_b sta_swt1a,sta_swt2a,st_b 8,8,4 NULL 168 Using intersect(sta_swt1a,sta_swt2a,st_b); Using where +1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,st_b sta_swt1a,sta_swt2a,st_b 8,8,4 NULL 223 Using intersect(sta_swt1a,sta_swt2a,st_b); Using where explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=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 44 Using intersect(sta_swt12a,stb_swt1a_2b); Using where +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 explain select * from t1 where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=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_swt1a,stb_swt1b 8,8 NULL 174 Using intersect(sta_swt1a,stb_swt1b); Using where +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where explain select st_a from t1 where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=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_swt1a,stb_swt1b 8,8 NULL 174 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index explain select st_a from t1 where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=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_swt1a,stb_swt1b 8,8 NULL 174 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index drop table t0,t1; create table t2 ( a char(10), |