Test for query cache in combination with NDB

mysql-test/r/ndb_cache.result:
  Updated tests and results for ndb_cache
mysql-test/t/ndb_cache.test:
  Updated tests and results for ndb_cache

1 files changed, 191 insertions, 0 deletions

diff --git a/mysql-test/r/ndb_cache.result b/mysql-test/r/ndb_cache.result
index e69de29bb2d..7423771e026 100644
--- a/mysql-test/r/ndb_cache.result
+++ b/mysql-test/r/ndb_cache.result
@@ -0,0 +1,191 @@
+drop table if exists t1;
+set GLOBAL query_cache_type=on;
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+flush status;
+CREATE TABLE t1 ( pk int not null primary key,
+a int, b int not null, c varchar(20)) ENGINE=ndbcluster;
+insert into t1 value (1, 2, 3, 'First row');
+select * from t1;
+pk	a	b	c
+1	2	3	First row
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from t1;
+pk	a	b	c
+1	2	3	First row
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+update t1 set a=3 where pk=1;
+select * from t1;
+pk	a	b	c
+1	3	3	First row
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+insert into t1 value (2, 7, 8, 'Second row');
+insert into t1 value (4, 5, 6, 'Fourth row');
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+4	5	6	Fourth row
+1	3	3	First row
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	3
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+4	5	6	Fourth row
+1	3	3	First row
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+select * from t1 where b=3;
+pk	a	b	c
+1	3	3	First row
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+select * from t1 where b=3;
+pk	a	b	c
+1	3	3	First row
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+delete from t1 where c='Fourth row';
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+select * from t1 where b=3;
+pk	a	b	c
+1	3	3	First row
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+use test;
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	3	3	First row
+select * from t1 where b=3;
+pk	a	b	c
+1	3	3	First row
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+update t1 set a=4 where b=3;
+use test;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	4	3	First row
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	4	3	First row
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	7
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	5
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	4	3	First row
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	4	3	First row
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	7
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+begin;
+update t1 set a=5 where pk=1;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	7
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	4	3	First row
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	8
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+commit;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	8
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	5	3	First row
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	9
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+select * from t1;
+pk	a	b	c
+2	7	8	Second row
+1	5	3	First row
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	9
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+drop table t1;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+SET GLOBAL query_cache_size=0;