mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
26 lines
741 B
Text
26 lines
741 B
Text
drop table if exists t1;
|
|
CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
|
|
create table t1 (a char);
|
|
set @save_query_cache_size=@@query_cache_size;
|
|
set GLOBAL query_cache_size=1355776;
|
|
reset query cache;
|
|
flush status;
|
|
select metaphon('MySQL') from t1;
|
|
metaphon('MySQL')
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 0
|
|
select metaphon('MySQL') from t1;
|
|
metaphon('MySQL')
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 0
|
|
drop table t1;
|
|
drop function metaphon;
|
|
set GLOBAL query_cache_size=@save_query_cache_size;
|