Pyli/Queries

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Bringing SQL to Pyli's data structures.

This will allow you to build a database in Pyli without too many problems.

Syntax: I don't like SQL. I would like to use relational algebra somehow.

http://en.wikipedia.org/wiki/Relational_algebra

Ops:

  • select: This is the same as filter.
  • project: This is the same as map.
  • rename: Same as map.