| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | Amit Kapila <amit(dot)kapila(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: ERROR: ORDER/GROUP BY expression not found in targetlist |
| Date: | 2016-06-17 03:34:33 |
| Message-ID: | 24716.1466134473@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> writes:
> On Thu, Jun 16, 2016 at 11:49 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> But you need to include <limits.h> to use INT_MAX ...
> I wonder why it has not given me any compilation error/warning. I have
> tried it on both Windows and CentOS, before sending the patch.
Some platforms seem to make it available from other headers too.
But AFAIK, POSIX only requires <limits.h> to provide it.
regards, tom lane
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