| Server IP : 104.21.38.3 / Your IP : 172.69.176.74 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/sys_vars/r/ |
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** Setup **
SET @sql_mode_session = @@SESSION.sql_mode;
SET @sql_mode_global = @@GLOBAL.sql_mode;
CREATE TEMPORARY TABLE t1(a varchar(20) not null, b varchar(20));
CREATE TEMPORARY TABLE t2(a varchar(20) null, b varchar(20));
'#--------------------FN_DYNVARS_153_01-------------------------#'
ANSI mode
SET SESSION sql_mode = ANSI;
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ONLY_FULL_GROUP_BY,ANSI
INSERT INTO t1 VALUES('t1a1','t1b1');
INSERT INTO t1 VALUES('t1a2','t1b2');
INSERT INTO t1 VALUES('t1a3','t1b3');
INSERT INTO t1 VALUES('t1a4','t1b4');
INSERT INTO t2 VALUES('t2a1','t2b1');
INSERT INTO t2 VALUES('t2a2','t2b2');
INSERT INTO t2 VALUES('t2a3','t2b3');
INSERT INTO t2 VALUES('t2a4','t2b4');
SELECT * FROM t1 WHERE t1.a IN (SELECT MAX(t1.b) FROM t2);
ERROR HY000: Invalid use of group function
Expected error for invalid group function
SET SESSION sql_mode = @sql_mode_session;
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
SET GLOBAL sql_mode = @sql_mode_global;
'#--------------------FN_DYNVARS_153_02-------------------------#'
STRICT_TRANS_TABLES mode
DELETE FROM t1;
DELETE FROM t2;
SET SESSION sql_mode = STRICT_TRANS_TABLES;
Warnings:
Warning 3135 'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release.
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
STRICT_TRANS_TABLES
INSERT INTO t1 VALUES('t1a1','t1b1');
INSERT INTO t1 VALUES('t1a2','t1b2');
INSERT INTO t1 VALUES('t1a3','t1b3');
INSERT INTO t1 VALUES('t1a4','t1b4');
INSERT INTO t2 VALUES(NULL,'t2b1');
INSERT INTO t2 VALUES('t2a2','t2b2');
INSERT INTO t2 VALUES('t2a3','t2b3');
INSERT INTO t2 VALUES('t2a4','t2b4');
INSERT INTO t1 SELECT * FROM t2;
ERROR 23000: Column 'a' cannot be null
Expected error Bad NULL value
SELECT * FROM t1 WHERE a = 't2a2';
a b
Should return no rows in columns a,b;
SET SESSION sql_mode = @sql_mode_session;
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
SET GLOBAL sql_mode = @sql_mode_global;
'#--------------------FN_DYNVARS_153_03-------------------------#'
TRADITIONAL mode
SET SESSION sql_mode = TRADITIONAL;
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
INSERT INTO t1 VALUES('t1a1','t1b1');
INSERT INTO t1 VALUES('t1a2','t1b2');
INSERT INTO t1 VALUES('t1a3','t1b3');
INSERT INTO t1 VALUES('t1a4','t1b4');
INSERT INTO t2 VALUES(NULL,'t2b1');
INSERT INTO t2 VALUES('t2a2','t2b2');
INSERT INTO t2 VALUES('t2a3','t2b3');
INSERT INTO t2 VALUES('t2a4','t2b4');
INSERT INTO t1 SELECT * FROM t2;
ERROR 23000: Column 'a' cannot be null
Expected error Bad NULL value
SELECT * FROM t1 WHERE a = 't2a2';
a b
Should return no rows in columns a,b;
'#-------------------FN_DYNVARS_153_04-------------------------#'
SET GLOBAL sql_mode = '';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
** Connecting con_int1 using root **
** Connection con_int1 **
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
'' Expected
SET SESSION sql_mode = 'TRADITIONAL';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
** Connecting con_int2 using root **
** Connection con_int2 **
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
'' Expected
SET SESSION sql_mode = 'ANSI';
** Connection con_int2 **
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ONLY_FULL_GROUP_BY,ANSI
'REAL_AS_FLOAT, PIPES_AS_CONCAT, ANSI_QUOTES, IGNORE_SPACE, ANSI' Expected
** Connection con_int1 **
SELECT @@SESSION.sql_mode;
@@SESSION.sql_mode
STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
'STRICT_TRANS_TABLES, STRICT_ALL_TABLES, NO_ZERO_IN_DATE, NO_ZERO_DATE, ERROR_FOR_DIVISION_BY_ZERO, NO_AUTO_CREATE_USER, TRADITIONAL' Expected
SELECT @@GLOBAL.sql_mode;
@@GLOBAL.sql_mode
'' Expected
** Connection default **
Disconnecting Connections con_int1, con_int2
SET SESSION sql_mode = @sql_mode_session;
SET GLOBAL sql_mode = @sql_mode_global;
DROP TABLE t1;
DROP TABLE t2;