What are the advantages of using Postgre over MySQL for directly outputting JSON data?

When directly outputting JSON data from a database, Postgre has several advantages over MySQL. Postgre has built-in support for JSON data types and functions, making it easier to work with JSON data directly in the database. Additionally, Postgre's JSON support is more robust and flexible compared to MySQL, allowing for more complex JSON operations and queries. Overall, using Postgre for outputting JSON data can lead to more efficient and streamlined development.

// Connect to Postgre database
$conn = pg_connect("host=localhost dbname=mydb user=myuser password=mypassword");

// Query to fetch JSON data
$query = "SELECT row_to_json(t) FROM (SELECT * FROM mytable) t";

// Execute query
$result = pg_query($conn, $query);

// Fetch and output JSON data
while ($row = pg_fetch_assoc($result)) {
    echo json_encode($row);
}

// Close database connection
pg_close($conn);