symlink.result

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.」· RESULT 代码 · 共 165 行

drop table if exists t1,t2,t7,t8,t9;
drop database if exists mysqltest;
create table t1 (a int not null auto_increment, b char(16) not null, primary key (a));
create table t2 (a int not null auto_increment, b char(16) not null, primary key (a));
insert into t1 (b) values ("test"),("test1"),("test2"),("test3");
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
drop table t2;
insert into t9 select * from t1;
check table t9;
Table	Op	Msg_type	Msg_text
test.t9	check	status	OK
optimize table t9;
Table	Op	Msg_type	Msg_text
test.t9	optimize	status	OK
repair table t9;
Table	Op	Msg_type	Msg_text
test.t9	repair	status	OK
alter table t9 add column c int not null;
show create table t9;
Table	Create Table
t9	CREATE TABLE `t9` (
  `a` int(11) NOT NULL auto_increment,
  `b` char(16) NOT NULL,
  `c` int(11) NOT NULL,
  PRIMARY KEY  (`a`)
) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/'
alter table t9 rename t8, add column d int not null;
alter table t8 rename t7;
rename table t7 to t9;
drop table t1;
SHOW CREATE TABLE t9;
Table	Create Table
t9	CREATE TABLE `t9` (
  `a` int(11) NOT NULL auto_increment,
  `b` char(16) NOT NULL,
  `c` int(11) NOT NULL,
  `d` int(11) NOT NULL,
  PRIMARY KEY  (`a`)
) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/'
Got one of the listed errors
Got one of the listed errors
Got one of the listed errors
Got one of the listed errors
Got one of the listed errors
alter table t9 rename mysqltest.t9;
select count(*) from mysqltest.t9;
count(*)
16724
show create table mysqltest.t9;
Table	Create Table
t9	CREATE TABLE `t9` (
  `a` int(11) NOT NULL auto_increment,
  `b` char(16) NOT NULL,
  `c` int(11) NOT NULL,
  `d` int(11) NOT NULL,
  PRIMARY KEY  (`a`)
) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/'
drop database mysqltest;
create table t1 (a int not null) engine=myisam;
Warnings:
Warning	0	DATA DIRECTORY option ignored
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
alter table t1 add b int;
Warnings:
Warning	0	DATA DIRECTORY option ignored
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning	0	INDEX DIRECTORY option ignored
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
CREATE TABLE t1(a INT)
DATA DIRECTORY='TEST_DIR/master-data/mysql'
INDEX DIRECTORY='TEST_DIR/master-data/mysql';
RENAME TABLE t1 TO user;
ERROR HY000: Can't create/write to file 'TEST_DIR/master-data/mysql/user.MYI' (Errcode: 17)
DROP TABLE t1;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
show create table t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `a` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/log/'
show create table t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `a` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/log/'
create table t1 (a int) engine=myisam select 42 a;
select * from t1;
a
9
select * from t1;
a
99
select * from t1;
a
42
drop table t1;
End of 4.1 tests
CREATE DATABASE db1;
CREATE DATABASE db2;
USE db2;
INSERT INTO db2.t1 VALUES (1);
SELECT * FROM db2.t1;
b
1
RESET QUERY CACHE;
USE db1;
SET SESSION keep_files_on_create = TRUE;
CREATE TABLE t1 (a INT) ENGINE MYISAM;
ERROR HY000: Can't create/write to file './db1/t1.MYD' (Errcode: 17)
CREATE TABLE t3 (a INT) Engine=MyISAM;
INSERT INTO t3 VALUES (1),(2),(3);
TRUNCATE TABLE t3;
SELECT * from t3;
a
SET SESSION keep_files_on_create = DEFAULT;
DROP TABLE db2.t1, db1.t3;
DROP DATABASE db1;
DROP DATABASE db2;
USE test;
End of 5.0 tests