| Server IP : 172.67.216.182 / Your IP : 172.71.124.221 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/engines/rr_trx/t/ |
Upload File : |
SELECT @sum:=SUM(`int1` + `int1_key` + `int1_unique`
+ `int2` + `int2_key` + `int2_unique`)
AS TotalSum
FROM t1;
# Get some diagnostics if sum is non-zero
if (`SELECT @sum`)
{
# Get sum of consistent rows (should be 0)
SELECT SUM(`int1` + `int1_key` + `int1_unique` + `int2` + `int2_key` + `int2_unique`) FROM t1 where `is_consistent` = 1;
# Get sum of inconsistent rows (should be non-0 if the total sum is to be non-0)
SELECT SUM(`int1` + `int1_key` + `int1_unique` + `int2` + `int2_key` + `int2_unique`) FROM t1 where `is_consistent` = 0;
# Get number of inconsistent rows
SELECT COUNT(*) FROM t1 WHERE `is_consistent` = 0;
# See if there is a single row which is the culprit
SELECT * FROM t1 WHERE `int1` + `int1_key` + `int1_unique` + `int2` + `int2_key` + `int2_unique` = @sum;
SELECT * FROM t1 WHERE `int1` + `int1_key` + `int1_unique` + `int2` + `int2_key` + `int2_unique` = -@sum;
}