Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > The following patch makes FETCH/MOVE 0 do nothing, and FETCH LAST move
> > to the end.
>
> Do not hack up PerformPortalFetch; put the special case for INT_MAX in
> utility.c's FetchStmt code, instead. As-is, you probably broke other
> callers of PerformPortalFetch.
I thought about that, but I need to fail if the cursor name is invalid.
Those tests are done in PerformPortalFetch(). The good news is that no
one else call it. Other ideas?
> BTW, there's a comment in parsenodes.h that needs to be fixed too:
>
> int howMany; /* amount to fetch ("ALL" --> 0) */
Done.
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square,
Pennsylvania19073
