How to create a table and insert values into that table using prepared statements?-Mysql Tutorial-php.cn

How to create a table and insert values into that table using prepared statements?

WBOY

Release： 2023-08-25 23:17:18

forward

1079 people have browsed it

How to create a table and insert values into that table using prepared statements?

It can be understood through the following example where we have created a table named "Student" using prepared statements -

mysql> PREPARE stmt3 FROM &#39;CREATE TABLE Student(Id INT, Name
Varchar(20))&#39;;
Query OK, 0 rows affected (0.00 sec)
Statement prepared

mysql> EXECUTE stmt3;
Query OK, 0 rows affected (0.73 sec)

mysql> DEALLOCATE PREPARE stmt3;
Query OK, 0 rows affected (0.00 sec)

Copy after login

Now , with the help of the following query using prepared statements, we can insert the values

mysql> PREPARE stmt7 FROM &#39;INSERT INTO Student(Id,Name) values(?,?)&#39;;
Query OK, 0 rows affected (0.00 sec)
Statement prepared

mysql> SET @A = 1, @B = &#39;Ram&#39;;
Query OK, 0 rows affected (0.00 sec)

mysql> EXECUTE stmt7 using @A, @B;
Query OK, 1 row affected (0.04 sec)

mysql> SET @A = 2, @B = &#39;Shyam&#39;;
Query OK, 0 rows affected (0.00 sec)

mysql> EXECUTE stmt7 using @A, @B;
Query OK, 1 row affected (0.08 sec)

mysql> SET @A = 3, @B = &#39;Mohan&#39;;
Query OK, 0 rows affected (0.00 sec)

mysql> Select * from Student;
+------+-------+
| Id   | Name  |
+------+-------+
| 1    | Ram   |
| 2    | Shyam |
| 3    | Mohan |
+------+-------+
3 rows in set (0.00 sec)

Copy after login

in the table "Student"

The above is the detailed content of How to create a table and insert values into that table using prepared statements?. For more information, please follow other related articles on the PHP Chinese website!

How to create a table and insert values ​​into that table using prepared statements?

How to create a table and insert values into that table using prepared statements?