Removing keys by namespace with Redis-RB

redis_rb_remove_keys_by_namespace.rb

%w(
  months*
  extract*
  payment*
  consolidate*
  agenda*
  brands
  car_model*
  car*
  visit_types*
).each do |wildcard|
  keys = $redis.keys(wildcard)

  unless keys.empty?
    puts " --> With wildcard #{wildcard}, removing #{keys.size} keys..."
    puts $redis.del(*keys)
  end
end