"Gurjeet Singh" <singh(dot)gurjeet(at)gmail(dot)com> writes:
> On this page (
> http://www.postgresql.org/docs/8.1/interactive/functions-array.html) the
> entry for array_lower() says:
> Example:
> array_lower(array_prepend(0, ARRAY[1,2,3]), 1)
And?
regards, tom lane