8
8
col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
9
9
col6 int not null, to_be_deleted int);
10
10
insert into t1 values (2,4,3,5,"PENDING",1,7);
12
col1 col2 col3 col4 col5 col6 to_be_deleted
15
12
add column col4_5 varchar(20) not null after col4,
16
13
add column col7 varchar(30) not null after col5,
17
14
add column col8 datetime not null default '1000-01-01 00:00:00', drop column to_be_deleted,
18
15
change column col2 fourth varchar(30) not null after col3,
19
16
modify column col6 int not null first;
20
ERROR HY000: Either a DEFAULt value or NULL NULL description is required for a new column if table is not empty
22
add column col4_5 varchar(20) DEFAULT "added" not null after col4,
23
add column col7 varchar(30) DEFAULT "added" not null after col5,
24
add column col8 datetime not null default '1000-01-01 00:00:00',
25
drop column to_be_deleted,
26
change column col2 fourth varchar(30) not null after col3,
27
modify column col6 int not null first;
29
18
col6 col1 col3 fourth col4 col4_5 col5 col7 col8
30
1 2 3 4 5 added PENDING added 1000-01-01 00:00:00
19
1 2 3 4 5 PENDING 1000-01-01 00:00:00
32
21
create table t1 (bandID INT NOT NULL PRIMARY KEY, payoutID int NOT NULL);
33
22
insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
810
799
SHOW CREATE TABLE `tt+1`;
811
800
Table Create Table
812
801
tt+1 CREATE TEMPORARY TABLE `tt+1` (
813
`c1` INT DEFAULT NULL
802
`c1` int DEFAULT NULL
814
803
) ENGINE=DEFAULT COLLATE = utf8_general_ci
815
804
SHOW CREATE TABLE `tt+2`;
816
805
Table Create Table
817
806
tt+2 CREATE TEMPORARY TABLE `tt+2` (
818
`c1` INT DEFAULT NULL
807
`c1` int DEFAULT NULL
819
808
) ENGINE=DEFAULT COLLATE = utf8_general_ci
820
809
DROP TABLE `tt+1`, `tt+2`;
821
810
CREATE TEMPORARY TABLE `#sql1` (c1 INT);
835
824
SHOW CREATE TABLE `#sql2`;
836
825
Table Create Table
837
826
#sql2 CREATE TEMPORARY TABLE `#sql2` (
838
`c1` INT DEFAULT NULL
827
`c1` int DEFAULT NULL
839
828
) ENGINE=DEFAULT COLLATE = utf8_general_ci
840
829
SHOW CREATE TABLE `@0023sql1`;
841
830
Table Create Table
842
831
@0023sql1 CREATE TEMPORARY TABLE `@0023sql1` (
843
`c1` INT DEFAULT NULL
832
`c1` int DEFAULT NULL
844
833
) ENGINE=DEFAULT COLLATE = utf8_general_ci
845
834
DROP TABLE `#sql2`, `@0023sql1`;
846
835
DROP TABLE IF EXISTS t1;