On Fri, Mar 30, 2001 at 06:49:51PM -0600, will trillich wrote:
> On Fri, Mar 30, 2001 at 12:27:39AM -0500, Gregory Wood wrote:
> > > SELECT sum(grade) / count(grade) As GPA FROM grades;
> > > ^^^^ (bad juju if 0)
> > No kidding... that kid totally failed ALL his classes! And before someone
> > points it out, yes I saw the DBZ.
Division By Zero. Also, the above would perform integer division, would
need a cast to 'float8' on one of the operands.
Eric G. Miller <egm2(at)jps(dot)net>
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