| Current Path : /home/usr.opt/mysql57/mysql-test/suite/perfschema/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/perfschema/r/query_cache.result |
drop table if exists t1;
create table t1 (a int not null);
insert into t1 values (1), (2), (3);
SET GLOBAL query_cache_size=1355776;
Warnings:
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
flush query cache;
Warnings:
Warning 1681 'FLUSH QUERY CACHE' is deprecated and will be removed in a future release.
reset query cache;
Warnings:
Warning 1681 'RESET QUERY CACHE' is deprecated and will be removed in a future release.
flush status;
select * from t1;
a
1
2
3
show global status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
show global status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
show global status like "Qcache_hits";
Variable_name Value
Qcache_hits 0
select * from t1;
a
1
2
3
show global status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
show global status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
show global status like "Qcache_hits";
Variable_name Value
Qcache_hits 1
select spins from performance_schema.events_waits_current order by event_name limit 1;
spins
NULL
select * from performance_schema.setup_timers where name='wait';
NAME TIMER_NAME
wait {CYCLE_OR_NANOSECOND}
Warnings:
Warning 1681 'performance_schema.setup_timers' is deprecated and will be removed in a future release.
show global status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
show global status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
show global status like "Qcache_hits";
Variable_name Value
Qcache_hits 1
select spins from performance_schema.events_waits_current order by event_name limit 1;
spins
NULL
select * from performance_schema.setup_timers where name='wait';
NAME TIMER_NAME
wait {CYCLE_OR_NANOSECOND}
Warnings:
Warning 1681 'performance_schema.setup_timers' is deprecated and will be removed in a future release.
show global status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
show global status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
show global status like "Qcache_hits";
Variable_name Value
Qcache_hits 1
SET GLOBAL query_cache_size= default;
Warnings:
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
drop table t1;
flush status;