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author | monty@mashka.mysql.fi <> | 2002-11-21 22:25:53 +0200 |
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committer | monty@mashka.mysql.fi <> | 2002-11-21 22:25:53 +0200 |
commit | 806294c573604707054c70ea5c22c61d949bf2c0 (patch) | |
tree | 54ccfe80d1405cb4325209020ea3c34d86a60770 /mysql-test/r/heap_btree.result | |
parent | dac6498f9b5b28d94473baf46c6e6f174943728d (diff) | |
download | mariadb-git-806294c573604707054c70ea5c22c61d949bf2c0.tar.gz |
Fixes after merge with 4.0
Diffstat (limited to 'mysql-test/r/heap_btree.result')
-rw-r--r-- | mysql-test/r/heap_btree.result | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mysql-test/r/heap_btree.result b/mysql-test/r/heap_btree.result index a33f237a312..bf24f78321f 100644 --- a/mysql-test/r/heap_btree.result +++ b/mysql-test/r/heap_btree.result @@ -66,14 +66,14 @@ a alter table t1 type=myisam; explain select * from t1 where a in (869751,736494,226312,802616); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uniq_id uniq_id 4 NULL 4 where used; Using index +1 SIMPLE t1 range uniq_id uniq_id 4 NULL 4 Using where; Using index drop table t1; create table t1 (x int not null, y int not null, key x using BTREE (x,y), unique y using BTREE (y)) type=heap; insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6); explain select * from t1 where x=1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref x x 4 const 1 where used +1 SIMPLE t1 ref x x 4 const 1 Using where select * from t1 where x=1; x y 1 1 @@ -124,17 +124,17 @@ a b 1 6 explain select * from tx where a=x order by a,b; id select_type table type possible_keys key key_len ref rows Extra -x SIMPLE tx ref a a x const x where used +x SIMPLE tx ref a a x const x Using where explain select * from tx where a=x order by b; id select_type table type possible_keys key key_len ref rows Extra -x SIMPLE tx ref a a x const x where used +x SIMPLE tx ref a a x const x Using where select * from t1 where b=1; a b 1 1 1 1 explain select * from tx where b=x; id select_type table type possible_keys key key_len ref rows Extra -x SIMPLE tx ref b b x const x where used +x SIMPLE tx ref b b x const x Using where drop table t1; create table t1 (id int unsigned not null, primary key using BTREE (id)) type=HEAP; insert into t1 values(1); @@ -175,17 +175,17 @@ create table t1 (btn char(10) not null, key using BTREE (btn)) type=heap; insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i"); explain select * from t1 where btn like "q%"; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL btn NULL NULL NULL 14 where used +1 SIMPLE t1 ALL btn NULL NULL NULL 14 Using where select * from t1 where btn like "q%"; btn alter table t1 add column new_col char(1) not null, add key using BTREE (btn,new_col), drop key btn; update t1 set new_col=btn; explain select * from t1 where btn="a"; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref btn btn 10 const 1 where used +1 SIMPLE t1 ref btn btn 10 const 1 Using where explain select * from t1 where btn="a" and new_col="a"; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref btn btn 11 const,const 1 where used +1 SIMPLE t1 ref btn btn 11 const,const 1 Using where drop table t1; CREATE TABLE t1 ( a int default NULL, @@ -198,7 +198,7 @@ SELECT * FROM t1 WHERE a=NULL; a b explain SELECT * FROM t1 WHERE a IS NULL; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref a a 5 const 1 where used +1 SIMPLE t1 ref a a 5 const 1 Using where SELECT * FROM t1 WHERE a<=>NULL; a b NULL 99 @@ -206,7 +206,7 @@ SELECT * FROM t1 WHERE b=NULL; a b explain SELECT * FROM t1 WHERE b IS NULL; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref b b 5 const 1 where used +1 SIMPLE t1 ref b b 5 const 1 Using where SELECT * FROM t1 WHERE b<=>NULL; a b 99 NULL |