PHP
Insert Multiple Records Into MySQL
Insert
Multiple Records Into MySQL Using MySQLi and PDO
Multiple SQL
statements must be executed with the mysqli_multi_query() function.
The
following examples add three new records to the "MyGuests" table:
Example
(MySQLi Object-oriented)
<?php
$servername
= "localhost";
$username
= "username";
$password
= "password";
$dbname
= "myDB";
//
Create connection
$conn
= new mysqli($servername, $username, $password, $dbname);
//
Check connection
if
($conn->connect_error) {
die("Connection failed: " .
$conn->connect_error);
}
$sql
= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('John', 'Doe', 'john@example.com');";
$sql
.= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('Mary', 'Moe', 'mary@example.com');";
$sql
.= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('Julie', 'Dooley', 'julie@example.com')";
if
($conn->multi_query($sql) === TRUE) {
echo "New records created
successfully";
}
else {
echo "Error: " . $sql .
"<br>" . $conn->error;
}
$conn->close();
?>
Note that
each SQL statement must be separated by a semicolon.
Example
(MySQLi Procedural)
<?php
$servername
= "localhost";
$username
= "username";
$password
= "password";
$dbname
= "myDB";
//
Create connection
$conn
= mysqli_connect($servername, $username, $password, $dbname);
//
Check connection
if
(!$conn) {
die("Connection failed: " .
mysqli_connect_error());
}
$sql
= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('John', 'Doe', 'john@example.com');";
$sql
.= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('Mary', 'Moe', 'mary@example.com');";
$sql
.= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES
('Julie', 'Dooley', 'julie@example.com')";
if
(mysqli_multi_query($conn, $sql)) {
echo "New records created
successfully";
}
else {
echo "Error: " . $sql .
"<br>" . mysqli_error($conn);
}
mysqli_close($conn);
?>
The PDO way
is a little bit different:
Example
(PDO)
<?php
$servername
= "localhost";
$username
= "username";
$password
= "password";
$dbname
= "myDBPDO";
try
{
$conn = new
PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE,
PDO::ERRMODE_EXCEPTION);
// begin the transaction
$conn->beginTransaction();
// our SQL statements
$conn->exec("INSERT INTO MyGuests
(firstname, lastname, email)
VALUES ('John', 'Doe',
'john@example.com')");
$conn->exec("INSERT INTO MyGuests
(firstname, lastname, email)
VALUES ('Mary', 'Moe',
'mary@example.com')");
$conn->exec("INSERT INTO MyGuests
(firstname, lastname, email)
VALUES ('Julie', 'Dooley',
'julie@example.com')");
// commit the transaction
$conn->commit();
echo "New records created
successfully";
}
catch(PDOException
$e)
{
// roll back the transaction if something
failed
$conn->rollback();
echo "Error: " .
$e->getMessage();
}
$conn
= null;
?>
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