Inpsyde\MultilingualPress\Database\Table\ContentRelationsTable::keys_sql PHP 메소드

keys_sql() 공개 메소드

Returns the SQL string for all (unique) keys.
부터: 3.0.0
public keys_sql ( ) : string
리턴 string The SQL string for all (unique) keys.
    public function keys_sql()
    {
        // Due to dbDelta: KEY (not INDEX), and no spaces inside brackets!
        return "KEY blog_element (ml_blogid,ml_elementid)";
    }