Updates the database tables to a new schema.

By default, updates all the tables to use the latest defined schema, but can also be used to update a specific set of tables in wp_get_db_schema() .

$tables string Optional

Which set of tables to update. Default is 'all'.

Default: 'all'

File: wp-admin/includes/upgrade.php. View all references

function make_db_current( $tables = 'all' ) {
	$alterations = dbDelta( $tables );
	echo "<ol>\n";
	foreach ( $alterations as $alteration ) {
		echo "<li>$alteration</li>\n";
	}
	echo "</ol>\n";
}