| Server IP : 172.67.216.182 / Your IP : 172.70.208.52 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_fts/r/ |
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CREATE TABLE t1 (
a varchar(40),
KEY a(a)
) ENGINE=InnoDB;
CREATE TABLE t1_fk (
a varchar(40),
KEY a(a),
FULLTEXT KEY (a),
CONSTRAINT fk FOREIGN KEY (a) REFERENCES t1 (a) ON UPDATE CASCADE
) ENGINE=InnoDB;
INSERT INTO t1 VALUES('mysql');
INSERT INTO t1_fk VALUES('mysql');
INSERT INTO t1_fk VALUES('mysql');
SELECT * FROM t1_fk;
a
mysql
mysql
SELECT * FROM t1_fk WHERE MATCH(a) AGAINST('mysql');
a
mysql
mysql
UPDATE t1 SET a = 'database' WHERE a = 'mysql';
SELECT * FROM t1_fk;
a
database
database
SELECT * FROM t1_fk WHERE MATCH(a) AGAINST('mysql');
a
SELECT * FROM t1_fk WHERE MATCH(a) AGAINST('database');
a
database
database
DROP TABLE t1_fk;
DROP TABLE t1;