Ditch your my @row near the top of the script, and do your loop like this:

while (my @row = $sth->fetchrow_array())

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In your current code, the scope for @row is too large, so you're effectively pushing multiple references to the same array onto @results.

As a general rule, always declare a variable as close as possible to where it's going to be used.

In reply to Re: Pushing Array ref to array by tobyink
in thread Pushing Array ref to array by packetstormer

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