Commit 5529b7fb authored by unknown's avatar unknown
Browse files

Added more tests of field conversions.

parent 770e9b4b

mysql-test/r/union.result

+27 −0
Original line number Diff line number Diff line
@@ -1314,6 +1314,33 @@ Table Create Table 
t3	CREATE TABLE `t3` (

  `a` longtext

) ENGINE=MyISAM DEFAULT CHARSET=latin1

DROP TABLES t1,t3;

CREATE TABLE t1 (a tinytext);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

Table	Create Table

t3	CREATE TABLE `t3` (

  `a` varchar(510) DEFAULT NULL

) ENGINE=MyISAM DEFAULT CHARSET=latin1

DROP TABLES t1,t3;

CREATE TABLE t1 (a mediumtext);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

Table	Create Table

t3	CREATE TABLE `t3` (

  `a` longtext

) ENGINE=MyISAM DEFAULT CHARSET=latin1

DROP TABLES t1,t3;

CREATE TABLE t1 (a tinyblob);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

Table	Create Table

t3	CREATE TABLE `t3` (

  `a` varbinary(510) DEFAULT NULL

) ENGINE=MyISAM DEFAULT CHARSET=latin1

DROP TABLES t1,t2,t3;

SET max_allowed_packet:= @tmp_max;

create table t1 ( id int not null auto_increment, primary key (id), col1 int);

mysql-test/t/union.test

+15 −0
Original line number Diff line number Diff line
@@ -809,6 +809,21 @@ CREATE TABLE t2 (b varchar(20)); 
INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,20000000) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

DROP TABLES t1,t3;

CREATE TABLE t1 (a tinytext);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

DROP TABLES t1,t3;

CREATE TABLE t1 (a mediumtext);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

DROP TABLES t1,t3;

CREATE TABLE t1 (a tinyblob);

INSERT INTO t1 VALUES ('a');

CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;

SHOW CREATE TABLE t3;

DROP TABLES t1,t2,t3;

SET max_allowed_packet:= @tmp_max;