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Limit created keys to MAX_KEY_LENGTH.

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Fix problem with query cache and database names
This commit is contained in:
monty@hundin.mysql.fi
2001-12-23 02:43:46 +02:00
parent 95a3bfac1d
commit d2cae57402
7 changed files with 101 additions and 41 deletions
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34
mysql-test/r/query_cache.result
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@ -2,7 +2,7 @@ flush query cache;
flush query cache;
reset query cache;
flush status;
drop table if exists t1,t2,t3,t11,t21;
drop table if exists t1,t2,t3,t11,t21, mysqltest.t1;
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
select * from t1;
@ -346,7 +346,7 @@ show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 0
drop table t1,t2;
create database mysqltest;
create database if not exists mysqltest;
create table mysqltest.t1 (i int not null auto_increment, a int, primary key (i));
insert into mysqltest.t1 (a) values (1);
select * from mysqltest.t1 where i is null;
@ -375,6 +375,36 @@ set CHARACTER SET DEFAULT;
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 4
drop table t1;
create database if not exists mysqltest;
create table mysqltest.t1 (i int not null);
create table t1 (i int not null);
insert into mysqltest.t1 (i) values (1);
insert into t1 (i) values (2);
select * from t1;
i
2
use mysqltest;
select * from t1;
i
1
select * from t1;
i
1
use test;
select * from t1;
i
2
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 6
drop database mysqltest;
drop table t1;
flush query cache;
reset query cache;