mirror of
https://github.com/MariaDB/server.git
synced 2025-10-25 18:38:00 +03:00
76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
drop table if exists t1, t2;
|
|
== Connected to server1 ==
|
|
set GLOBAL query_cache_type=on;
|
|
set GLOBAL query_cache_size=1355776;
|
|
set GLOBAL ndb_cache_check_time=1;
|
|
reset query cache;
|
|
flush status;
|
|
== Connected to server2 ==
|
|
set GLOBAL query_cache_type=on;
|
|
set GLOBAL query_cache_size=1355776;
|
|
set GLOBAL ndb_cache_check_time=1;
|
|
reset query cache;
|
|
flush status;
|
|
== Connected to server1 ==
|
|
create table t1 (a int) engine=ndbcluster;
|
|
create table t2 (a int) engine=ndbcluster;
|
|
insert into t1 value (2);
|
|
insert into t2 value (3);
|
|
select * from t1;
|
|
a
|
|
2
|
|
select a != 3 from t1;
|
|
a != 3
|
|
1
|
|
select * from t2;
|
|
a
|
|
3
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 3
|
|
show status like "Qcache_inserts";
|
|
Variable_name Value
|
|
Qcache_inserts 3
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
== Connected to server2 ==
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 0
|
|
show status like "Qcache_inserts";
|
|
Variable_name Value
|
|
Qcache_inserts 0
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
select * from t1;
|
|
a
|
|
2
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 1
|
|
show status like "Qcache_inserts";
|
|
Variable_name Value
|
|
Qcache_inserts 1
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
update t1 set a=3 where a=2;
|
|
== Connected to server1 ==
|
|
select * from t1;
|
|
a
|
|
3
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 3
|
|
drop table t1, t2;
|
|
set GLOBAL query_cache_size=0;
|
|
set GLOBAL ndb_cache_check_time=0;
|
|
reset query cache;
|
|
flush status;
|
|
set GLOBAL query_cache_size=0;
|
|
set GLOBAL ndb_cache_check_time=0;
|
|
reset query cache;
|
|
flush status;
|