diff options
Diffstat (limited to 'mysql-test/r/innodb.result')
| -rw-r--r-- | mysql-test/r/innodb.result | 131 |
1 files changed, 107 insertions, 24 deletions
diff --git a/mysql-test/r/innodb.result b/mysql-test/r/innodb.result index 51669f563de..922f4816e90 100644 --- a/mysql-test/r/innodb.result +++ b/mysql-test/r/innodb.result @@ -138,15 +138,6 @@ id parent_id level 1008 102 2 1010 102 2 1015 102 2 -explain select level from t1 where level=1; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const # Using where; Using index -explain select level,id from t1 where level=1; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const # Using where; Using index -explain select level,id,parent_id from t1 where level=1; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const # Using where select level,id from t1 where level=1; level id 1 1002 @@ -208,7 +199,7 @@ create index skr on t1 (a); insert into t1 values (3,""), (4,"testing"); analyze table t1; Table Op Msg_type Msg_text -test.t1 analyze error The storage enginge for the table doesn't support analyze +test.t1 analyze status OK show keys from t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment t1 1 skr 1 a A 3 NULL NULL YES BTREE @@ -595,9 +586,6 @@ id parent_id level 1009 102 2 1025 102 2 1016 102 2 -explain select level from t1 where level=1; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const 6 Using where; Using index select level,id from t1 where level=1; level id 1 1004 @@ -1141,7 +1129,7 @@ a b drop table t1; CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) type=innodb; CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) type=innodb; -INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); +INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12); INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); update t1,t2 set t1.a=t1.a+100; select * from t1; @@ -1155,6 +1143,9 @@ a b 107 7 108 8 109 9 +110 10 +111 11 +112 12 update t1,t2 set t1.a=t1.a+100 where t1.a=101; select * from t1; a b @@ -1167,6 +1158,9 @@ a b 107 7 108 8 109 9 +110 10 +111 11 +112 12 update t1,t2 set t1.b=t1.b+10 where t1.b=2; select * from t1; a b @@ -1178,8 +1172,11 @@ a b 107 7 108 8 109 9 +110 10 +111 11 102 12 -update t1,t2 set t1.b=t1.b+2,t2.b=t1.b where t1.b between 3 and 5; +112 12 +update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100; select * from t1; a b 201 1 @@ -1190,19 +1187,105 @@ a b 107 7 108 8 109 9 +110 10 +111 11 102 12 +112 12 select * from t2; a b -1 5 -2 5 -3 5 -4 5 -5 5 -6 5 -7 5 -8 5 -9 5 +1 1 +2 2 +6 6 +7 7 +8 8 +9 9 +3 13 +4 14 +5 15 drop table t1,t2; +CREATE TABLE t2 ( NEXT_T BIGINT NOT NULL PRIMARY KEY) TYPE=MyISAM; +CREATE TABLE t1 ( B_ID INTEGER NOT NULL PRIMARY KEY) TYPE=InnoDB; +SET AUTOCOMMIT=0; +INSERT INTO t1 ( B_ID ) VALUES ( 1 ); +INSERT INTO t2 ( NEXT_T ) VALUES ( 1 ); +ROLLBACK; +Warning: Some non-transactional changed tables couldn't be rolled back +SELECT * FROM t1; +B_ID +drop table t1,t2; +create table t1 ( pk int primary key, parent int not null, child int not null, index (parent) ) type = innodb; +insert into t1 values (1,0,4), (2,1,3), (3,2,1), (4,1,2); +select distinct parent,child from t1 order by parent; +parent child +0 4 +1 2 +1 3 +2 1 +drop table t1; +create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) type=innodb; +create table t2 (a int not null auto_increment primary key, b int); +insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null); +insert into t2 (a) select b from t1; +insert into t1 (b) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +select count(*) from t1; +count(*) +29267 +explain select * from t1 where c between 1 and 10000; +table type possible_keys key key_len ref rows Extra +t1 range c c 5 NULL 1 Using where +update t1 set c=a; +explain select * from t1 where c between 1 and 10000; +table type possible_keys key key_len ref rows Extra +t1 ALL c NULL NULL NULL 29537 Using where +drop table t1,t2; +create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) type=innodb; +insert into t1 (id) values (null),(null),(null),(null),(null); +update t1 set fk=69 where fk is null order by id limit 1; +SELECT * from t1; +id fk +2 NULL +3 NULL +4 NULL +5 NULL +1 69 +drop table t1; +create table t1 (a int not null, b int not null, key (a)); +insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3); +SET @tmp=0; +update t1 set b=(@tmp:=@tmp+1) order by a; +update t1 set b=99 where a=1 order by b asc limit 1; +update t1 set b=100 where a=1 order by b desc limit 2; +update t1 set a=a+10+b where a=1 order by b; +select * from t1 order by a,b; +a b +2 4 +2 5 +2 6 +3 7 +3 8 +3 9 +3 10 +3 11 +3 12 +13 2 +111 100 +111 100 CREATE TABLE t1 (col1 int(1))TYPE=InnoDB; CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP(+0),INDEX stamp_idx (stamp))TYPE=InnoDB; |