| Server IP : 104.21.38.3 / Your IP : 172.70.208.3 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/ |
Upload File : |
drop table if exists t1;
## Creating new table ##
CREATE TABLE t1
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name VARCHAR(30)
) ENGINE = INNODB;
'#--------------------FN_DYNVARS_059_01-------------------------#'
## Verifying initial value of ##
SELECT @@session.last_insert_id;
@@session.last_insert_id
0
## Inserting records in table t1 ##
INSERT into t1(name) values('Record_1');
INSERT into t1(name) values('Record_2');
SELECT * from t1;
id name
1 Record_1
2 Record_2
## Verifying value of variable after inserting some rows ##
SELECT @@session.last_insert_id = 2;
@@session.last_insert_id = 2
1
'#--------------------FN_DYNVARS_059_02-------------------------#'
## Creating & connecting to new connection test_con1 ##
SET @@autocommit = 0;
## Verifying initial value of variable in new connection ##
SELECT @@session.last_insert_id;
@@session.last_insert_id
0
## Inserting rows in table t1 ##
START TRANSACTION;
INSERT into t1(name) values('Record_3');
INSERT into t1(name) values('Record_4');
INSERT into t1(name) values('Record_5');
## Verifying value of variable without committing rows ##
SELECT @@session.last_insert_id;
@@session.last_insert_id
5
'#--------------------FN_DYNVARS_059_03-------------------------#'
## Creating & connecting to new connection test_con2 ##
## Inserting values through new connection ##
INSERT into t1(name) values('Record_6');
INSERT into t1(name) values('Record_7');
SELECT * from t1;
id name
1 Record_1
2 Record_2
6 Record_6
7 Record_7
## Verifying value of variable in second connection ##
SELECT @@last_insert_id;
@@last_insert_id
7
'#--------------------FN_DYNVARS_059_04-------------------------#'
## Switching to test_con1 ##
## Verifying all records in table & value of variable ##
SELECT * from t1;
id name
1 Record_1
2 Record_2
3 Record_3
4 Record_4
5 Record_5
6 Record_6
7 Record_7
SELECT @@session.last_insert_id;
@@session.last_insert_id
5
## Commiting records in table ##
COMMIT;
SELECT @@session.last_insert_id;
@@session.last_insert_id
5
## Switching to test_con2 & verifying value of variable in it ##
SELECT @@session.last_insert_id;
@@session.last_insert_id
7
'#--------------------FN_DYNVARS_059_05-------------------------#'
## Setting value of variable ##
SET @@session.last_insert_id = 100;
SELECT @@session.last_insert_id;
@@session.last_insert_id
100
## Inserting new record and verifying variable's effect on it ##
INSERT into t1(name) values('Record_8');
SELECT @@session.last_insert_id;
@@session.last_insert_id
8
## Dropping table t1 ##
drop table t1;
## Disconnecting both the connections ##