1CREATE TABLE t1 (a INT) ENGINE=InnoDB;
2connect  con1,localhost,root,,test;
3ALTER TABLE t1;
4connect  con2,localhost,root,,test;
5SELECT f() FROM t1;
6ERROR 42000: FUNCTION test.f does not exist
7disconnect con2;
8disconnect con1;
9connection default;
10DROP TABLE t1;
11