"Thalis A. Kalfigopoulos" <[EMAIL PROTECTED]> writes:
> I worked on it so the struct state now has 3 fields: int length, int
> elem_count, int *elements. Now the issue is that the transition
> function, which I declare as strict, has a different input and state
> type (int4 and text respectively), so it requires an INITCOND. What
> should that be?

You're going to have to make your code able to start from a value that
can be represented as an INITCOND.  Say, an empty string (zero length
word and nothing else).  You're cheating, remember?

                        regards, tom lane

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