diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/README | 5 | ||||
| -rw-r--r-- | mysql-test/r/bdb.result | 2 | ||||
| -rw-r--r-- | mysql-test/r/innobase.result | 2 | ||||
| -rw-r--r-- | mysql-test/t/bdb.test | 14 | ||||
| -rw-r--r-- | mysql-test/t/innobase.test | 14 |
5 files changed, 36 insertions, 1 deletions
diff --git a/mysql-test/README b/mysql-test/README index 6ad59ea6a8b..c5dc3e219de 100644 --- a/mysql-test/README +++ b/mysql-test/README @@ -6,7 +6,10 @@ actually have a co-existing MySQL installation - the tests will not conflict with it. All tests must pass. If one or more of them fail on your system, please -report the details to bugs@lists.mysql.com +read the following manual section of how to report the problem: + +http://www.mysql.com/doc/M/y/MySQL_test_suite.html + You can create your own test cases. To create a test case: diff --git a/mysql-test/r/bdb.result b/mysql-test/r/bdb.result index 42d14e1c34f..2e760ae5b75 100644 --- a/mysql-test/r/bdb.result +++ b/mysql-test/r/bdb.result @@ -490,3 +490,5 @@ a 2 a b a 1 a 2 +MIN(B) MAX(b) +1 1 diff --git a/mysql-test/r/innobase.result b/mysql-test/r/innobase.result index 577bfcbf5b2..6c45bfd810d 100644 --- a/mysql-test/r/innobase.result +++ b/mysql-test/r/innobase.result @@ -443,3 +443,5 @@ i j 1 2 i j 1 2 +MIN(B) MAX(b) +1 1 diff --git a/mysql-test/t/bdb.test b/mysql-test/t/bdb.test index 900260217d5..564491fc520 100644 --- a/mysql-test/t/bdb.test +++ b/mysql-test/t/bdb.test @@ -664,3 +664,17 @@ SELECT * FROM t1 WHERE a='a' AND b=2; SELECT * FROM t1 WHERE a='a' AND b in (2); SELECT * FROM t1 WHERE a='a' AND b in (1,2); drop table t1; + +# +# Test min-max optimization +# + +CREATE TABLE t1 ( + a int3 unsigned NOT NULL, + b int1 unsigned NOT NULL, + UNIQUE (a, b) +) TYPE = BDB; + +INSERT INTO t1 VALUES (1, 1); +SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1; +drop table t1; diff --git a/mysql-test/t/innobase.test b/mysql-test/t/innobase.test index bca10751c13..4fa8d07bd52 100644 --- a/mysql-test/t/innobase.test +++ b/mysql-test/t/innobase.test @@ -394,3 +394,17 @@ select * from t1 where i=1 and j=2; create index ax1 on t1 (i,j); select * from t1 where i=1 and j=2; drop table t1; + +# +# Test min-max optimization +# + +CREATE TABLE t1 ( + a int3 unsigned NOT NULL, + b int1 unsigned NOT NULL, + UNIQUE (a, b) +) TYPE = innobase; + +INSERT INTO t1 VALUES (1, 1); +SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1; +drop table t1; |