edmundmai / batched_query Goto Github PK

Basically to solve #1 could you please rebuild the gem and publish it to rubygems?

At file lib/batched_query/runner.rb at the end of the file:

# Any ActiveRecord query
cars = Car.where("brand_name = 'Ferrari'")order("created_at desc")

# Set the limit of each subquery
BatchedQuery::Runner.limit = 100
BatchedQuery::Runner.each_set(cars) do |batch_of_cars|
  # process results in manageable subsets
  batch_of_cars.map { |car| ... }
end

BatchedQuery::Runner.limit = 200
BatchedQuery::Runner.each_result(cars) do |car|
  # access each car as if you loaded all of the records at once
  car.start!
end
end

I dont understand what's that doing there, it gets executed as soon as you do rails s in your app and the following line:

cars = Car.where("brand_name = 'Ferrari'")order("created_at desc")

triggers a syntax error => notice order without the dot before the parenthesis...

Note the gem was install using bundle install,

Gemfile.lock relevant line:
batched_query (0.0.1)

Gemfile:
gem 'batched_query'