WP_Debug_Data::get_database_size()

Fetch the total size of all the database tables for the active database user.

Return

(int) The size of the database, in bytes.

Source

File: wp-admin/includes/class-wp-debug-data.php

public static function get_database_size() {
		global $wpdb;
		$size = 0;
		$rows = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A );

		if ( $wpdb->num_rows > 0 ) {
			foreach ( $rows as $row ) {
				$size += $row['Data_length'] + $row['Index_length'];
			}
		}

		return (int) $size;
	}

Changelog

Version Description
5.2.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_debug_data/get_database_size