WordPress Version: 4.2
/**
* 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().
*
* @since 1.5.0
*
* @uses dbDelta
*
* @param string $tables Optional. Which set of tables to update. Default is 'all'.
*/
function make_db_current($tables = 'all')
{
$alterations = dbDelta($tables);
echo "<ol>\n";
foreach ($alterations as $alteration) {
echo "<li>{$alteration}</li>\n";
}
echo "</ol>\n";
}