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Code Activity

made variable query_cache_min_res_unit from QUERY_CACHE_MIN_RESULT_DATA_SIZE (SCRUM)

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mysql-test/r/query_cache.result:
  test of query_cache_min_res_unit
mysql-test/t/query_cache.test:
  test of query_cache_min_res_unit
sql/mysql_priv.h:
  made variable query_cache_min_res_unit from QUERY_CACHE_MIN_RESULT_DATA_SIZE
sql/mysqld.cc:
  made variable query_cache_min_res_unit from QUERY_CACHE_MIN_RESULT_DATA_SIZE
sql/set_var.cc:
  made variable query_cache_min_res_unit from QUERY_CACHE_MIN_RESULT_DATA_SIZE
sql/sql_cache.cc:
  method for parameter changing
sql/sql_cache.h:
  method for parameter changing
This commit is contained in:
unknown
2003-03-02 21:39:03 +02:00
parent 16cdf759a1
commit 98077b0ef6
7 changed files with 124 additions and 3 deletions
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59
mysql-test/r/query_cache.result
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@ -497,6 +497,65 @@ drop table t1;
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 0
show global variables like "query_cache_min_res_unit";
Variable_name Value
query_cache_min_res_unit 4096
set GLOBAL query_cache_min_res_unit=1001;
show global variables like "query_cache_min_res_unit";
Variable_name Value
query_cache_min_res_unit 1008
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
create table t2 (a int not null);
insert into t2 values (1),(2),(3);
select * from t1;
a
1
2
3
select * from t1;
a
1
2
3
select * from t2;
a
1
2
3
select * from t2;
a
1
2
3
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 11
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
drop table t1;
select a from t2;
a
1
2
3
select a from t2;
a
1
2
3
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 12
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
drop table t2;
set GLOBAL query_cache_min_res_unit=default;
show global variables like "query_cache_min_res_unit";
Variable_name Value
query_cache_min_res_unit 4096
set GLOBAL query_cache_size=1000;
show global variables like "query_cache_size";
Variable_name Value