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Merge shellback.(none):/home/msvensson/mysql/mysql-5.1

into  shellback.(none):/home/msvensson/mysql/mysql-5.1-maint
This commit is contained in:
msvensson@shellback.(none)
2006-11-29 15:44:09 +01:00
385 changed files with 5096 additions and 2411 deletions

View File

@@ -1278,3 +1278,51 @@ Variable_name Value
Last_query_cost 0.000000
drop table t1;
SET GLOBAL query_cache_size=0;
set global query_cache_size=1024*1024;
flush status;
create table t1 (a int);
insert into t1 (a) values (1), (2), (3);
select * from t1;
a
1
2
3
show status like 'Qcache_hits';
Variable_name Value
Qcache_hits 0
select * from t1;
a
1
2
3
show status like 'Qcache_hits';
Variable_name Value
Qcache_hits 1
create table t2 like t1;
select * from t1;
a
1
2
3
show status like 'Qcache_hits';
Variable_name Value
Qcache_hits 2
insert into t2 select * from t1;
select * from t1;
a
1
2
3
show status like 'Qcache_hits';
Variable_name Value
Qcache_hits 3
drop table t1, t2;
create table t1(c1 int);
create table t2(c1 int);
create table t3(c1 int);
create view v1 as select t3.c1 as c1 from t3,t2 where t3.c1 = t2.c1;
start transaction;
insert into t1(c1) select c1 from v1;
drop table t1, t2, t3;
drop view v1;
set global query_cache_size=0;