Loading mysql-test/r/union.result +5 −5 Original line number Diff line number Diff line Loading @@ -1201,27 +1201,27 @@ concat('value is: ', @val) value is: 6 some text CREATE TABLE t1 ( a ENUM('ä','ö','ü') character set utf8 not null default 'ü', a ENUM('','','') character set utf8 not null default '', b ENUM("one", "two") character set utf8, c ENUM("one", "two") ); show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `a` enum('ä','ö','ü') character set utf8 NOT NULL default 'ü', `a` enum('','','') character set utf8 NOT NULL default '', `b` enum('one','two') character set utf8 default NULL, `c` enum('one','two') default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL); insert into t1 values ('', 'one', 'one'), ('', 'two', 'one'), ('', NULL, NULL); create table t2 select NULL union select a from t1; show columns from t2; Field Type Null Key Default Extra NULL enum('ä','ö','ü') YES NULL NULL enum('','','') YES NULL drop table t2; create table t2 select a from t1 union select NULL; show columns from t2; Field Type Null Key Default Extra a enum('ä','ö','ü') YES NULL a enum('','','') YES NULL drop table t2; create table t2 select a from t1 union select a from t1; show columns from t2; Loading mysql-test/t/union.test +2 −2 Original line number Diff line number Diff line Loading @@ -740,12 +740,12 @@ select concat('value is: ', @val) union select 'some text'; # Enum merging test # CREATE TABLE t1 ( a ENUM('ä','ö','ü') character set utf8 not null default 'ü', a ENUM('','','') character set utf8 not null default '', b ENUM("one", "two") character set utf8, c ENUM("one", "two") ); show create table t1; insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL); insert into t1 values ('', 'one', 'one'), ('', 'two', 'one'), ('', NULL, NULL); create table t2 select NULL union select a from t1; show columns from t2; drop table t2; Loading Loading
mysql-test/r/union.result +5 −5 Original line number Diff line number Diff line Loading @@ -1201,27 +1201,27 @@ concat('value is: ', @val) value is: 6 some text CREATE TABLE t1 ( a ENUM('ä','ö','ü') character set utf8 not null default 'ü', a ENUM('','','') character set utf8 not null default '', b ENUM("one", "two") character set utf8, c ENUM("one", "two") ); show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `a` enum('ä','ö','ü') character set utf8 NOT NULL default 'ü', `a` enum('','','') character set utf8 NOT NULL default '', `b` enum('one','two') character set utf8 default NULL, `c` enum('one','two') default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL); insert into t1 values ('', 'one', 'one'), ('', 'two', 'one'), ('', NULL, NULL); create table t2 select NULL union select a from t1; show columns from t2; Field Type Null Key Default Extra NULL enum('ä','ö','ü') YES NULL NULL enum('','','') YES NULL drop table t2; create table t2 select a from t1 union select NULL; show columns from t2; Field Type Null Key Default Extra a enum('ä','ö','ü') YES NULL a enum('','','') YES NULL drop table t2; create table t2 select a from t1 union select a from t1; show columns from t2; Loading
mysql-test/t/union.test +2 −2 Original line number Diff line number Diff line Loading @@ -740,12 +740,12 @@ select concat('value is: ', @val) union select 'some text'; # Enum merging test # CREATE TABLE t1 ( a ENUM('ä','ö','ü') character set utf8 not null default 'ü', a ENUM('','','') character set utf8 not null default '', b ENUM("one", "two") character set utf8, c ENUM("one", "two") ); show create table t1; insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL); insert into t1 values ('', 'one', 'one'), ('', 'two', 'one'), ('', NULL, NULL); create table t2 select NULL union select a from t1; show columns from t2; drop table t2; Loading