diff options
Diffstat (limited to 'mysql-test/main/type_varchar_mysql41.result')
| -rw-r--r-- | mysql-test/main/type_varchar_mysql41.result | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/mysql-test/main/type_varchar_mysql41.result b/mysql-test/main/type_varchar_mysql41.result new file mode 100644 index 00000000000..116e29a27c5 --- /dev/null +++ b/mysql-test/main/type_varchar_mysql41.result @@ -0,0 +1,113 @@ +# +# MDEV-16325 CREATE..SELECT..UNION creates a wrong field type for old varchar +# +CREATE PROCEDURE p1(col VARCHAR(32)) +BEGIN +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_simple AS SELECT col FROM t1old','col',col); +SHOW CREATE TABLE t2_simple; +DROP TABLE t2_simple; +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vv AS SELECT col FROM t1old UNION SELECT col FROM t1old','col',col); +SHOW CREATE TABLE t2_union_vv; +DROP TABLE t2_union_vv; +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vn AS SELECT col FROM t1old UNION SELECT NULL','col',col); +SHOW CREATE TABLE t2_union_vn; +DROP TABLE t2_union_vn; +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_nv AS SELECT NULL AS col UNION SELECT col FROM t1old','col',col); +SHOW CREATE TABLE t2_union_nv; +DROP TABLE t2_union_nv; +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 AS SELECT + COALESCE(col), + COALESCE(col,col), + COALESCE(col,NULL), + COALESCE(NULL,col) + FROM t1old', 'col', col); +SHOW CREATE TABLE t2; +DROP TABLE t2; +EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 AS SELECT + LEAST(col,col), + LEAST(col,NULL), + LEAST(NULL,col) + FROM t1old','col',col); +SHOW CREATE TABLE t2; +DROP TABLE t2; +END; +$$ +TRUNCATE TABLE t1old; +SHOW CREATE TABLE t1old; +Table Create Table +t1old CREATE TABLE `t1old` ( + `v` varchar(30)/*old*/ DEFAULT NULL, + `c` char(3) DEFAULT NULL, + `e` enum('abc','def','ghi') DEFAULT NULL, + `t` text DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +CALL p1('v'); +Table Create Table +t2_simple CREATE TABLE `t2_simple` ( + `v` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_vv CREATE TABLE `t2_union_vv` ( + `v` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_vn CREATE TABLE `t2_union_vn` ( + `v` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_nv CREATE TABLE `t2_union_nv` ( + `v` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2 CREATE TABLE `t2` ( + `COALESCE(v)` varchar(30) DEFAULT NULL, + `COALESCE(v,v)` varchar(30) DEFAULT NULL, + `COALESCE(v,NULL)` varchar(30) DEFAULT NULL, + `COALESCE(NULL,v)` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2 CREATE TABLE `t2` ( + `LEAST(v,v)` varchar(30) DEFAULT NULL, + `LEAST(v,NULL)` varchar(30) DEFAULT NULL, + `LEAST(NULL,v)` varchar(30) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1old; +TRUNCATE TABLE t1old; +SHOW CREATE TABLE t1old; +Table Create Table +t1old CREATE TABLE `t1old` ( + `a` varbinary(255)/*old*/ DEFAULT NULL, + `b` varchar(255)/*old*/ DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +CALL p1('a'); +Table Create Table +t2_simple CREATE TABLE `t2_simple` ( + `a` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_vv CREATE TABLE `t2_union_vv` ( + `a` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_vn CREATE TABLE `t2_union_vn` ( + `a` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2_union_nv CREATE TABLE `t2_union_nv` ( + `a` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2 CREATE TABLE `t2` ( + `COALESCE(a)` varbinary(255) DEFAULT NULL, + `COALESCE(a,a)` varbinary(255) DEFAULT NULL, + `COALESCE(a,NULL)` varbinary(255) DEFAULT NULL, + `COALESCE(NULL,a)` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Table Create Table +t2 CREATE TABLE `t2` ( + `LEAST(a,a)` varbinary(255) DEFAULT NULL, + `LEAST(a,NULL)` varbinary(255) DEFAULT NULL, + `LEAST(NULL,a)` varbinary(255) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1old; +DROP PROCEDURE p1; |