| Server IP : 185.86.78.101 / Your IP : 216.73.216.124 Web Server : Apache System : Linux 675867-vds-valikoshka1996.gmhost.pp.ua 5.4.0-150-generic #167-Ubuntu SMP Mon May 15 17:35:05 UTC 2023 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 : OFF Directory : /www/server/mysql/mysql-test/t/ |
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# Initialise
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
#
# Testing of the <=> operator
#
#
# First some simple tests
#
select 0<=>0,0.0<=>0.0,0E0=0E0,"A"<=>"A",NULL<=>NULL;
select 1<=>0,0<=>NULL,NULL<=>0;
select 1.0<=>0.0,0.0<=>NULL,NULL<=>0.0;
select "A"<=>"B","A"<=>NULL,NULL<=>"A";
select 0<=>0.0, 0.0<=>0E0, 0E0<=>"0", 10.0<=>1E1, 10<=>10.0, 10<=>1E1;
select 1.0<=>0E1,10<=>NULL,NULL<=>0.0, NULL<=>0E0;
#
# Test with tables
#
create table t1 (id int, value int);
create table t2 (id int, value int);
insert into t1 values (1,null);
insert into t2 values (1,null);
select t1.*, t2.*, t1.value<=>t2.value from t1, t2 where t1.id=t2.id and t1.id=1;
select * from t1 where id <=>id;
select * from t1 where value <=> value;
select * from t1 where id <=> value or value<=>id;
drop table t1,t2;
#
# Bug #12612: quoted bigint unsigned value and the use of "in" in where clause
#
create table t1 (a bigint unsigned);
insert into t1 values (4828532208463511553);
select * from t1 where a = '4828532208463511553';
select * from t1 where a in ('4828532208463511553');
drop table t1;
# End of 4.1 tests