At 11:00 AM 12/15/99 -0500, Vince Vielhaber wrote:
>Thomas Lockhart <lockhart@alumni.caltech.edu> said:
>
>> > I think I asked this before but don't recall seeing an answer. Do we
>> > have a logical AND?
>>
>> Uh, yes. It's called "AND" ;)
>
>That's what I was afraid of.
>
> ERROR: left-hand side of AND is type 'int4', not bool
>SELECT (( sum(case dict.word when 'enable' then 1 else 0 end) && sum(case
>dict.word when 'test' then 1 else 0 end)))
try something like
select ((sum(case dict.work when 'enable' then 1 else 0 end) > 0 and sum(case dict.word when 'test' then 1 else
0end) > 0))
or perhaps rewrite the query to use "exists"??? That appears to be the
point of this snippet.
Apparently mySQL is misnamed. Perhaps it should be renamed myC-ishQL.
- Don Baccus, Portland OR <dhogaza@pacifier.com> Nature photos, on-line guides, Pacific Northwest Rare Bird Alert
Serviceand other goodies at http://donb.photo.net.
