| Server IP : 104.21.38.3 / Your IP : 162.158.170.44 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/r/ |
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SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1; CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB; INSERT INTO t1 VALUES (null); INSERT INTO t1 VALUES (null); ALTER TABLE t1 CHANGE c1 d1 INT NOT NULL AUTO_INCREMENT; SELECT * FROM t1; d1 1 2 # restart SELECT * FROM t1; d1 1 2 INSERT INTO t1 VALUES(null); ALTER TABLE t1 AUTO_INCREMENT = 3; affected rows: 0 info: Records: 0 Duplicates: 0 Warnings: 0 SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `d1` int(11) NOT NULL AUTO_INCREMENT, PRIMARY KEY (`d1`) ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 INSERT INTO t1 VALUES(null); INSERT INTO t1 VALUES(null); SELECT * FROM t1; d1 1 2 3 4 5 DROP TABLE t1;