mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
106 lines
2.3 KiB
Plaintext
106 lines
2.3 KiB
Plaintext
drop table if exists t1;
|
|
drop table if exists t2;
|
|
## Creating new table t1 ##
|
|
CREATE TABLE t1
|
|
(
|
|
id INT NOT NULL auto_increment,
|
|
PRIMARY KEY (id),
|
|
name VARCHAR(30)
|
|
) ENGINE = INNODB;
|
|
## Creating another new table t2 ##
|
|
CREATE TABLE t2
|
|
(
|
|
id INT NOT NULL auto_increment,
|
|
PRIMARY KEY (id),
|
|
name VARCHAR(30)
|
|
) ENGINE = INNODB;
|
|
'#--------------------FN_DYNVARS_035_01-------------------------#'
|
|
## It should be zero ##
|
|
SELECT @@identity = 0;
|
|
@@identity = 0
|
|
1
|
|
## Creating and connecting with new connection test_con1 ##
|
|
SET @@autocommit = 0;
|
|
## Inserting rows in table t1 ##
|
|
INSERT into t1(name) values('Record_1');
|
|
INSERT into t1(name) values('Record_2');
|
|
INSERT into t1(name) values('Record_3');
|
|
## Verifying total values in t1 ##
|
|
SELECT @@identity from t1;
|
|
@@identity
|
|
3
|
|
3
|
|
3
|
|
## Now inserting some data in table t2 ##
|
|
INSERT into t2(name) values('Record_1');
|
|
## Verifying total values in t2 ##
|
|
SELECT @@identity from t2;
|
|
@@identity
|
|
1
|
|
'#--------------------FN_DYNVARS_035_02-------------------------#'
|
|
## Creating and connecting with new connection test_con2 ##
|
|
SELECT * from t1;
|
|
id name
|
|
## Verifying total values in t1 ##
|
|
SELECT @@identity from t1;
|
|
@@identity
|
|
## Verifying total values in t2 ##
|
|
SELECT @@identity from t2;
|
|
@@identity
|
|
## Inserting some more records in table t1 ##
|
|
INSERT into t1(name) values('Record_1_1');
|
|
INSERT into t1(name) values('Record_1_2');
|
|
## Verifying total values in t1 ##
|
|
SELECT @@identity from t1;
|
|
@@identity
|
|
5
|
|
5
|
|
## Inserting row in table t2 ##
|
|
INSERT into t2(name) values('Record_1_3');
|
|
## Verifying total values in t2 ##
|
|
SELECT @@identity from t2;
|
|
@@identity
|
|
2
|
|
'#--------------------FN_DYNVARS_035_03-------------------------#'
|
|
## Switching to connection test_con1 ##
|
|
## Commiting rows added in test_con1 ##
|
|
COMMIT;
|
|
## Verifying records in both tables ##
|
|
SELECT * from t1;
|
|
id name
|
|
1 Record_1
|
|
2 Record_2
|
|
3 Record_3
|
|
4 Record_1_1
|
|
5 Record_1_2
|
|
SELECT * from t2;
|
|
id name
|
|
1 Record_1
|
|
2 Record_1_3
|
|
## Verifying total values in t1 after commiting data ##
|
|
SELECT @@identity from t1;
|
|
@@identity
|
|
1
|
|
1
|
|
1
|
|
1
|
|
1
|
|
## Verifying total values in t2 after commiting data ##
|
|
SELECT @@identity from t2;
|
|
@@identity
|
|
1
|
|
1
|
|
INSERT into t1(name) values('Record_4');
|
|
## Now verifying value of variable after inserting 1 row in this connection ##
|
|
SELECT @@identity from t1;
|
|
@@identity
|
|
6
|
|
6
|
|
6
|
|
6
|
|
6
|
|
6
|
|
## Dropping tables t1 & t2 ##
|
|
drop table t1, t2;
|
|
## Disconnecting both the connections ##
|