appendTo
fun <T> Iterable<T>.appendTo(separator: CharSequence = ", ", prefix: CharSequence = "", postfix: CharSequence = "", transform: QueryBuilder.(T) -> Unit)
fun <T> Array<T>.appendTo(separator: CharSequence = ", ", prefix: CharSequence = "", postfix: CharSequence = "", transform: QueryBuilder.(T) -> Unit)
Appends all the elements separated using separator and using the given prefix and postfix if supplied.