| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | David Fetter <david(at)fetter(dot)org> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: GROUPING |
| Date: | 2015-05-21 19:17:50 |
| Message-ID: | 607.1432235870@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
David Fetter <david(at)fetter(dot)org> writes:
> Also is there a really great reason that bitwise operations don't work
> on NUMERIC? Lack of tuits is a good reason, but not, it seems to me,
> a great one.
Not sure that bitwise operations make too much sense on values that
are (a) possibly fractional and (b) inherently decimal not binary.
regards, tom lane
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