Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Tom Lane wrote:
> >> 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.
>
> What has that got to do with it?
If I put the 'return' for 0 MOVE/FETCH in utility.c's FetchStmt code, I
will not get the checks for invalid cursor names, and I will not get the
proper return tag. I don't see how to do anything in utility.c. I
assume this is the code you want to move to utility.c:+ /* If zero count, we are done */+ if (count == 0)+
return;+ + /* Internally, zero count processes all portal rows */+ if (count == INT_MAX)+
count = 0;+
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
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