You're processing the template in Perl, not MySQL. Template-Toolkit is my go-to template system. The template would look like 

[% cat.dog %]/mouse

[download]
instead of 
$cat->{dog}/mouse

[download]

In reply to Re^3: Why is this string only PARTIALLY interpolated? by ikegami
in thread Why is this string only PARTIALLY interpolated? by misterperl

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