Bruce Momjian <br...@momjian.us> writes: > I have developed the attached patch to document this.
This seems a little imprecise: + Values with non-alphanumeric characters must be quoted. I think accurate is more like "Values that are neither a number nor a valid identifier must be quoted." Also, that para already mentions that the input can be a comma-separated list when appropriate, so your add-on para seems partially repetitive. I think you could just drop the first sentence of it. regards, tom lane