Set default number of hydrants to 100

2011-02-25 16:51:56 -05:00 · 2011-02-25 16:51:56 -05:00 · b47c198963
parent 2210857387
commit b47c198963
1 changed files with 1 additions and 1 deletions
--- a/app/models/hydrant.rb
+++ b/app/models/hydrant.rb
@ -1,7 +1,7 @@
 class Hydrant < ActiveRecord::Base
  belongs_to :user

-  def self.find_closest(lat, lng, limit=20)
+  def self.find_closest(lat, lng, limit=100)
    Hydrant.find_by_sql(["SELECT *, (3959 * ACOS(COS(RADIANS(?)) * COS(RADIANS(lat)) * COS(radians(lng) - RADIANS(?)) + SIN(RADIANS(?)) * SIN(RADIANS(lat)))) AS distance FROM hydrants ORDER BY distance LIMIT ?", lat, lng, lat, limit])
  end
 end