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drop table if exists t1;
## Creating new table t1 ##
CREATE TABLE t1
(
id INT NOT NULL auto_increment,
PRIMARY KEY (id),
name VARCHAR(30)
);
'#--------------------FN_DYNVARS_051_01-------------------------#'
## Setting value of variable to 100 ##
SET @@session.insert_id = 100;
SELECT @@session.insert_id;
@@session.insert_id
100
## Inserting some rows in table ##
INSERT into t1(name) values('Record_1');
INSERT into t1(name) values('Record_2');
## Verifying rows in table ##
SELECT * from t1;
id name
100 Record_1
101 Record_2
SELECT @@session.insert_id;
@@session.insert_id
0
INSERT into t1(name) values('Record_3');
'#--------------------FN_DYNVARS_051_02-------------------------#'
connect test_con1, localhost, root,,;
connection test_con1;
## Setting value of insert_id to 50 ##
SET @@session.insert_id = 50;
SELECT @@session.insert_id;
@@session.insert_id
50
## Inserting rows in table t1 ##
INSERT into t1(name) values('Record_4');
INSERT into t1(name) values('Record_5');
INSERT into t1(name) values('Record_6');
SELECT * from t1;
id name
100 Record_1
101 Record_2
102 Record_3
50 Record_4
103 Record_5
104 Record_6
'Bug#35376 Value of insert_id automatically resets to 0 after inserting
' 1st row'
'#--------------------FN_DYNVARS_051_03-------------------------#'
connect test_con2, localhost, root,,;
connection test_con2;
## Setting session value of variable to 25 ##
SET @@session.insert_id = 25;
## Inserting some rows in table ##
INSERT into t1(name) values('Record_7');
INSERT into t1(name) values('Record_8');
## Verifying data in table t1 ##
SELECT * from t1;
id name
100 Record_1
101 Record_2
102 Record_3
50 Record_4
103 Record_5
104 Record_6
25 Record_7
105 Record_8
## Dropping table t1 ##
drop table t1;
disconnect test_con1;
disconnect test_con2;
connection default;
CREATE TABLE t1(id int primary key auto_increment);
SET SESSION insert_id=123;
SET SESSION insert_id=0;
INSERT INTO t1 VALUES ();
SET SESSION insert_id=123;
SET SESSION insert_id=default;
INSERT INTO t1 VALUES ();
SET SESSION insert_id=123;
SET SESSION insert_id=-1;
Warnings:
Warning 1292 Truncated incorrect insert_id value: '-1'
INSERT INTO t1 VALUES ();
SET SESSION insert_id=123;
SET SESSION insert_id=-10;
Warnings:
Warning 1292 Truncated incorrect insert_id value: '-10'
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
id
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DROP TABLE t1;
|
