ruby-criteriaA Ruby module for SQL query abstraction, and others
1.1adatabasesΣ=0 1.1aVersion of this port present on the latest quarterly branch.
BROKEN: "Fails self-test during build" DEPRECATED: "Fails self-test during build" This port expired on: 2005-09-22 IGNORE: "is marked as broken: "Fails self-test during build""
Criteria is a module for abstracting queries to various data sets.
For instance, you might have a flat text file, or an array of Ruby
objects, or a SQL database, and wish to perform the same query on any
given source, without different versions of code for each. Here's a
quick example (more on the site):
idx1 = SQLTable.new("orders")
q1 = (idx1.price > idx1.paid) & (idx1.duedate < Time.now.to_i)
puts q1.select
# => SELECT * FROM orders WHERE ((orders.price > orders.paid) AND
# (orders.duedate < 1062616643))
Author: Ryan Pavlik <rpav@mephle.com>
WWW: http://mephle.org/Criteria/
