refs #5733 test case for index vs range scan query plan for simple queries

git-svn-id: file:///svn/mysql/tests/mysql-test@50565 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.bugs/t/5733_innodb.test

+# test that query planner selects range scan rather than full scan of the primary key
+# see ticket #5733
+
+disable_warnings;
+drop table if exists t;
+enable_warnings;
+
+set default_storage_engine='innodb';
+
+create table t (id bigint primary key, x bigint not null);
+
+let $i=0;
+let $n=10000;
+while ($i < $n) {
+      eval insert into t values ($i,0);
+      inc $i;
+}
+
+explain select id from t where id>0 limit 10;
+explain select * from t where id>0 limit 10;
+
+explain select id from t where id>1000 limit 10;
+explain select * from t where id>1000 limit 10;
+
+explain select id from t where id>5000 limit 10;
+explain select * from t where id>5000 limit 10;
+
+explain select id from t where id>6000 limit 10;
+explain select * from t where id>6000 limit 10;
+
+drop table t;

mysql-test/suite/tokudb.bugs/t/5733_tokudb.test

+# test that query planner selects range scan rather than full scan of the primary key
+# see ticket #5733
+
+disable_warnings;
+drop table if exists t;
+enable_warnings;
+
+set default_storage_engine='tokudb';
+
+create table t (id bigint primary key, x bigint not null);
+
+let $i=0;
+let $n=10000;
+while ($i < $n) {
+      eval insert into t values ($i,0);
+      inc $i;
+}
+
+explain select id from t where id>0 limit 10;
+explain select * from t where id>0 limit 10;
+
+explain select id from t where id>1000 limit 10;
+explain select * from t where id>1000 limit 10;
+
+explain select id from t where id>5000 limit 10;
+explain select * from t where id>5000 limit 10;
+
+explain select id from t where id>6000 limit 10;
+explain select * from t where id>6000 limit 10;
+
+drop table t;