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Fixed bug in query cache after temporary table creation.

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This commit is contained in:
bell@sanja.is.com.ua
2002-08-07 15:29:49 +03:00
parent cf30288ddf
commit 011fed6059
4 changed files with 41 additions and 3 deletions
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20
mysql-test/r/query_cache.result
View File

@ -506,3 +506,23 @@ set GLOBAL query_cache_size=1900;
show global variables like "query_cache_size";
Variable_name Value
query_cache_size 1024
set GLOBAL query_cache_size=1048576;
create table t1 (i int not null);
create table t2 (i int not null);
select * from t1;
i
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
create temporary table t3 (i int not null);
select * from t2;
i
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
select * from t3;
i
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
drop table t1, t2, t3;

15
mysql-test/t/query_cache.test
View File

@ -352,3 +352,18 @@ set GLOBAL query_cache_size=1700;
set GLOBAL query_cache_size=1800;
set GLOBAL query_cache_size=1900;
show global variables like "query_cache_size";
#
# Temporary tables
#
set GLOBAL query_cache_size=1048576;
create table t1 (i int not null);
create table t2 (i int not null);
select * from t1;
show status like "Qcache_queries_in_cache";
create temporary table t3 (i int not null);
select * from t2;
show status like "Qcache_queries_in_cache";
select * from t3;
show status like "Qcache_queries_in_cache";
drop table t1, t2, t3;