403Webshell
Server IP : 104.21.38.3  /  Your IP : 172.70.189.82
Web Server : Apache
System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64
User : www ( 1000)
PHP Version : 7.4.33
Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /www/server/mysql/src/mysql-test/suite/innodb/t/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /www/server/mysql/src/mysql-test/suite/innodb/t/alter_row_format.test
--source include/have_innodb_16k.inc
--echo #
--echo # Bug #32507117	INDEX SIZE LARGER THAN 767 BYTES ALLOWED FOR INNODB WITH REDUNDANT ROW_FORMAT
--echo #
SET @orig_default_row_format = @@global.innodb_default_row_format;
set global innodb_default_row_format='redundant';

CREATE TABLE `t1` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `comment` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT
NULL DEFAULT '',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


CREATE TABLE `t2` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `comment` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT
NULL DEFAULT '',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

insert into t1(comment) values('k');
insert into t2(comment) values('k');

--error ER_INDEX_COLUMN_TOO_LONG
create index idx123 on t1 (`comment`);

set global innodb_default_row_format='dynamic';
--error ER_INDEX_COLUMN_TOO_LONG
create index idx123 on t1 (`comment`);

--error ER_INDEX_COLUMN_TOO_LONG
alter table t1 add index idx123 (`comment`);

alter table t1 add index idx123 (`comment`), algorithm=copy ;

SELECT ROW_FORMAT FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t1';

SELECT ROW_FORMAT FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t2';
alter table t2 ROW_FORMAT=dynamic;
SELECT ROW_FORMAT FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t2';

drop table t1,t2;
SET @@global.innodb_default_row_format=@orig_default_row_format;

Youez - 2016 - github.com/yon3zu
LinuXploit