And what behavior do you see from this?

Note that fetchrow_arrayref always returns the same array reference (see the DBI documentation). That means if you want to store all the rows (as you appear to be attempting), you have to copy the array. 

while(my $color_test = $sth->fetchrow_arrayref) {
    push @color_test, [ @{$color_test} ];
}

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In reply to Re^3: Can insert but not select by kyle
in thread Can insert but not select by zoophagous

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