How Can I Execute Multiple MySQL Queries Simultaneously with PHP?

Executing Multiple Database Queries Simultaneously with PHP/MySQL

In the realm of PHP/MySQL development, scenarios may arise where executing multiple database queries simultaneously becomes a necessity. However, the standard mysql-api in PHP does not natively support such operations.

Challenge:

Executing two separate queries in a single attempt:

SELECT SQL_CALC_FOUND_ROWS Id, Name FROM my_table WHERE Name LIKE '%prashant%' LIMIT 0, 10;
SELECT FOUND_ROWS();

Solution:

Although directly combining multiple queries into one using mysql is not feasible, an alternative approach can be employed. While it may seem like an insignificant optimization, executing each query separately does not pose a significant performance limitation in most cases.

Utilizing Alternative Approach:

Consider executing both queries in quick succession:

$result1 = mysql_query($query1);
$result2 = mysql_query($query2);

This method ensures that both queries are executed sequentially, minimizing any potential delay.

Additional Options:

If desired, the MySQLi extension provides the mysqli_multi_query function, which allows you to execute multiple queries in a single statement. However, this approach requires the use of a MySQLi-compatible API instead of the traditional mysql API.

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