What are best practices for creating a simple MySQL table to store binary values in PHP?

When storing binary values in a MySQL table using PHP, it is best practice to use the BINARY data type to ensure efficient storage and retrieval of binary data. Additionally, it is important to properly sanitize and validate the binary data before inserting it into the database to prevent any security vulnerabilities. 

// Create a MySQL table to store binary values
$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 query to create a table with a column for binary values
$sql = "CREATE TABLE binary_data (
  id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
  binary_value BINARY
)";

if ($conn->query($sql) === TRUE) {
  echo "Table created successfully";
} else {
  echo "Error creating table: " . $conn->error;
}

// Close connection
$conn->close();

Keywords

PHP MySQL binary values table creation data storage

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