http://www.perlmonks.org?node_id=404141


in reply to Re^3: Hash lookups, Database lookups, and Scalability
in thread Hash lookups, Database lookups, and Scalability

I see that a properly constructed index is going to be vital for optimum performance. Given the criteria of the dual crossreferenced lookups, how might I better construct the indices in the code I posted? I'm curious to see if the DB solution can be better optimized.


Dave