From: Logan Capaldo <logancapaldo@...>
Date: 2006-08-16T14:20:08+09:00
Subject: Re: strange problem with ruby-dbi and arrays


On Aug 16, 2006, at 1:12 AM, snacktime wrote:

> Hmm, if I change:
> tlist << row
>
> to
> tlist.concat(row)
>
> Then it works.  Why is that?
>

Guessing but perhaps fetch reuses the same object to store the query  
result.
What if you do

while row = sth.fetch.dup do
   ...
end