Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> I didn't follow the index part completely, but will heap and index pages
> have the version info in the same offset?
Sure, low byte of pd_pagesize.
> Will there be a way to easily identify an index page vs. a heap page.
There already is: heap pages have zero special-space size, indexes
don't.
regards, tom lane