Exclude user meta from the member directory search sql query

mypmpro_member_directory_sql_search_where.php

<?php // copy from here
/*
 * Exclude user meta from the member directory search sql query
 * 
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/ 
 */
function mypmpro_member_directory_sql_search_where( $sql_search_where, $s ) {

	$sql_search_where = "
		AND (
			u.user_login LIKE '%" . esc_sql( $s ) . "%'
			OR u.user_email LIKE '%" . esc_sql( $s ) . "%'
			OR u.display_name LIKE '%" . esc_sql( $s ) . "%'
		)
	";
	
	return $sql_search_where;

}
add_filter( 'pmpro_member_directory_sql_search_where', 'mypmpro_member_directory_sql_search_where', 10, 2 );