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;