"Pavel Stehule" <pavel.stehule@gmail.com> writes:
> postgres=# select array_fill('p',array[4,4]);
> ERROR: could not determine polymorphic type because input has type "unknown"
[ shrug... ] I don't really see a problem with that.
> I can use hack:
> CREATE OR REPLACE FUNCTION array_fill(dv text, dims int[])
> RETURNS text[]
This would be a bad idea, I think; what will happen with
array_fill(null, array[1,2])
I think we *want* that to throw error rather than defaulting to text.
regards, tom lane
