Re: [HACKERS] Alternative to LIMIT in SELECT ?

> >> + #ifdef QUERY_LIMIT
> >> + static bool
> >> + parse_query_limit(const char *value)
> >> + {
> >> +   int32 limit;
> >> +
> >> +   if (value == NULL) {
> >> +     reset_query_limit();
> >> +     return(TRUE);
> >> +   }
> >
> >Any idea how 'value' could be null?  I could not see how that would
> >happen.
>
> Not sure. I just followed the way other set commands are doing.
>
> >I can see how GEQO could have a NULL when you say ON, and no
> >value.  Same with rplans.
>
> Hmm... I think in that case, 'value' would be 'ON', not NULL. right?

Yes, I think so, value would be ON.  I will look into it.

--
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