default.test

来自「视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.」· TEST 代码 · 共 150 行

#
# test of already fixed bugs
#
--disable_warnings
drop table if exists t1,t2,t3,t4,t5,t6;
drop database if exists mysqltest;

#
# Bug 10838
# Insert causes warnings for no default values and corrupts tables
#
CREATE TABLE t1 (a varchar(30) binary NOT NULL DEFAULT ' ',
                 b varchar(1) binary NOT NULL DEFAULT ' ',
		 c varchar(4) binary NOT NULL DEFAULT '0000',
		 d tinyblob NULL,
		 e tinyblob NULL,
		 f tinyblob NULL,
		 g tinyblob NULL,
		 h tinyblob NULL,
		 i tinyblob NULL,
		 j tinyblob NULL,
		 k tinyblob NULL,
		 l tinyblob NULL,
		 m tinyblob NULL,
		 n tinyblob NULL,
		 o tinyblob NULL,
		 p tinyblob NULL,
                 q varchar(30) binary NOT NULL DEFAULT ' ',
                 r varchar(30) binary NOT NULL DEFAULT ' ',
		 s tinyblob NULL,
                 t varchar(4) binary NOT NULL DEFAULT ' ',
                 u varchar(1) binary NOT NULL DEFAULT ' ',
                 v varchar(30) binary NOT NULL DEFAULT ' ',
                 w varchar(30) binary NOT NULL DEFAULT ' ',
		 x tinyblob NULL,
                 y varchar(5) binary NOT NULL DEFAULT ' ',
                 z varchar(20) binary NOT NULL DEFAULT ' ',
                 a1 varchar(30) binary NOT NULL DEFAULT ' ',
		 b1 tinyblob NULL)
ENGINE=InnoDB DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
--enable_warnings

INSERT into t1 (b) values ('1');
SHOW WARNINGS;
SELECT * from t1;

CREATE TABLE t2 (a varchar(30) binary NOT NULL DEFAULT ' ',
                 b varchar(1) binary NOT NULL DEFAULT ' ',
		 c varchar(4) binary NOT NULL DEFAULT '0000',
		 d tinyblob NULL,
		 e tinyblob NULL,
		 f tinyblob NULL,
		 g tinyblob NULL,
		 h tinyblob NULL,
		 i tinyblob NULL,
		 j tinyblob NULL,
		 k tinyblob NULL,
		 l tinyblob NULL,
		 m tinyblob NULL,
		 n tinyblob NULL,
		 o tinyblob NULL,
		 p tinyblob NULL,
                 q varchar(30) binary NOT NULL DEFAULT ' ',
                 r varchar(30) binary NOT NULL DEFAULT ' ',
		 s tinyblob NULL,
                 t varchar(4) binary NOT NULL DEFAULT ' ',
                 u varchar(1) binary NOT NULL DEFAULT ' ',
                 v varchar(30) binary NOT NULL DEFAULT ' ',
                 w varchar(30) binary NOT NULL DEFAULT ' ',
		 x tinyblob NULL,
                 y varchar(5) binary NOT NULL DEFAULT ' ',
                 z varchar(20) binary NOT NULL DEFAULT ' ',
                 a1 varchar(30) binary NOT NULL DEFAULT ' ',
		 b1 tinyblob NULL)
ENGINE=MyISAM DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;

SHOW CREATE TABLE t2;
INSERT into t2 (b) values ('1');
SHOW WARNINGS;
SELECT * from t2;

drop table t1;
drop table t2;


#
# Bug#20691: DATETIME col (NOT NULL, NO DEFAULT) may insert garbage when specifying DEFAULT
#
# From the docs:
#  If the column can take NULL as a value, the column is defined with an
#  explicit DEFAULT NULL clause. This is the same as before 5.0.2.
#
#  If the column cannot take NULL as the value, MySQL defines the column with
#  no explicit DEFAULT clause. For data entry, if an INSERT or REPLACE
#  statement includes no value for the column, MySQL handles the column
#  according to the SQL mode in effect at the time:
#
#    * If strict SQL mode is not enabled, MySQL sets the column to the
#      implicit default value for the column data type.
#
#    * If strict mode is enabled, an error occurs for transactional tables and
#      the statement is rolled back. For non-transactional tables, an error
#      occurs, but if this happens for the second or subsequent row of a
#      multiple-row statement, the preceding rows will have been inserted.
#
create table bug20691 (i int, d datetime NOT NULL, dn datetime not null default '0000-00-00 00:00:00');
insert into bug20691 values (1, DEFAULT, DEFAULT), (1, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (1, DEFAULT, DEFAULT);
insert into bug20691 (i) values (2);
desc bug20691;
insert into bug20691 values (3, DEFAULT, DEFAULT), (3, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (3, DEFAULT, DEFAULT);
insert into bug20691 (i) values (4);
insert into bug20691 values (5, DEFAULT, DEFAULT), (5, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (5, DEFAULT, DEFAULT);
SET sql_mode = 'ALLOW_INVALID_DATES';
insert into bug20691 values (6, DEFAULT, DEFAULT), (6, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (6, DEFAULT, DEFAULT);
SET sql_mode = 'STRICT_ALL_TABLES';
--error 1364
insert into bug20691 values (7, DEFAULT, DEFAULT), (7, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (7, DEFAULT, DEFAULT);
select * from bug20691 order by i asc;
drop table bug20691;

SET sql_mode = '';
create table bug20691 (
  a set('one', 'two', 'three') not null,
  b enum('small', 'medium', 'large', 'enormous', 'ellisonego') not null,
  c time not null,
  d date not null,
  e int not null,
  f long not null,
  g blob not null,
  h datetime not null,
  i decimal not null,
  x int);
insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 1);
insert into bug20691 (x) values (2);
insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 3);
insert into bug20691 values (DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, 4);
select * from bug20691 order by x asc;
drop table bug20691;

create table t1 (id int not null);
insert into t1 values(default);

create view v1 (c) as select id from t1;
insert into t1 values(default);
drop view v1;
drop table t1;

--echo End of 5.0 tests.