Hashed lookups for tabular data

Mon Jan 19 13:59:49 EST 2015

> If you want an sql-like interface, you can simply create an in-memory
> sqlite3 database.
>> import sqlite3
> db = sqlite3.Connection(':memory:')
>> You can create indexes as you need, and query using SQL. Later, if you
> find the data getting too big to fit in memory, you can switch to using
> an on-disk database instead without significant changes to the code.

Hey kushal,
For the effort it would take, I'll add an implementation using this this
when I start profiling for the sake of curiosity.
Thanks,
jlc