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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

Merge sinisa@bk-internal.mysql.com:/home/bk/mysql-4.1

into sinisa.nasamreza.org:/mnt/work/mysql-4.1


sql/item.cc:
  Auto merged
This commit is contained in:
unknown
2003-03-24 15:04:01 +02:00
33 changed files with 276 additions and 168 deletions

View File

@ -262,7 +262,7 @@ show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL default '0'
) TYPE=HEAP
) TYPE=HEAP CHARSET=latin1
drop table t1;
SET SESSION table_type="gemini";
SELECT @@table_type;
@ -273,6 +273,6 @@ show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL default '0'
) TYPE=MyISAM
) TYPE=MyISAM CHARSET=latin1
SET SESSION table_type=default;
drop table t1;

View File

@ -140,13 +140,13 @@ id parent_id level
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 12 Using where; Using index
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 12 Using where; Using index
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 12 Using where
1 SIMPLE t1 ref level level 1 const # Using where
select level,id from t1 where level=1;
level id
1 1002
@ -168,9 +168,9 @@ Table Op Msg_type Msg_text
test.t1 optimize error The handler for the table doesn't support optimize
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 id A 87 NULL NULL BTREE
t1 1 parent_id 1 parent_id A 43 NULL NULL BTREE
t1 1 level 1 level A 6 NULL NULL BTREE
t1 0 PRIMARY 1 id A # NULL NULL BTREE
t1 1 parent_id 1 parent_id A # NULL NULL BTREE
t1 1 level 1 level A # NULL NULL BTREE
drop table t1;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,

View File

@ -1,9 +1,9 @@
slave stop;
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
slave start;
start slave;
stop slave;
create table t1 (a int);
reset slave;

View File

@ -22,6 +22,8 @@ drop table t1;
#
# A bit bigger test
# The 'replace_result' statements are needed because the cardinality calculated
# by innodb is not always the same between runs
#
CREATE TABLE t1 (
@ -43,12 +45,16 @@ update ignore t1 set id=id+1; # This will change all rows
select * from t1;
update ignore t1 set id=1023 where id=1010;
select * from t1 where parent_id=102;
--replace_result 12 # 6 #
explain select level from t1 where level=1;
--replace_result 12 # 6 #
explain select level,id from t1 where level=1;
--replace_result 12 # 6 # 5 #
explain select level,id,parent_id from t1 where level=1;
select level,id from t1 where level=1;
select level,id,parent_id from t1 where level=1;
optimize table t1;
--replace_result 87 # 50 # 48 # 43 # 25 # 24 # 6 # 3 #
show keys from t1;
drop table t1;