MySQLND support from CPanel
MySQLi support from CPanel
By default it must be checked for your hosting ( depends on the version of PHP you are using ) , you can enable or disable this by visiting CPanel and then PHP Version link.These changes can be done for shared hosting also ( without contacting your hosting support )
Enabling MySQLnd
If you are using mysqli ( not Mysql ) then you need to use nd_mysqli . This is required as several functions like mysqli_fetch_all , get_result() etc are not going to work without support of nd_mysqli.
You need to uncheck mysqli ( remove ) and check nd_mysqli , you can’t make both checked as there will be a conflict. Here is the screenshot to make MySQLnd work. Part of the PHPinfo() showing about mysql
PHP 7
After changing to PHP 7 we found the same problem so inplace of mysqli we checked nd_mysqli .
Example: Performance Comparison Between mysqlnd and libmysqlclient
$mysqli = new mysqli("localhost", "user", "password", "database");
// Measure execution time using mysqlnd
$start_time = microtime(true);
// Query execution...
$end_time = microtime(true);
echo "mysqlnd Execution time: " . ($end_time - $start_time) . " seconds.";
- mysqlnd vs. libmysqlclient: Shows how mysqlnd offers better memory and CPU optimization, allowing faster query execution.
- Use Case: Useful in applications that demand high performance, especially under heavy load.
MYSQLI Functions mysqli_num_rows() Number of rows in result set SELECT query
Subhendu Mohapatra
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| Tomas Eriksson | 05-01-2019 |
| This solved my issue, many many thanks! :) | |
