Tom Lane wrote:
> Bruce Momjian <[EMAIL PROTECTED]> 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
[EMAIL PROTECTED] | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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