Only use the db functions for migrations if USE_DB_FUNCTIONS is set

[rails.git] / db / migrate / 005_tile_tracepoints.rb

diff --git a/db/migrate/005_tile_tracepoints.rb b/db/migrate/005_tile_tracepoints.rb
index 9f17461b17bd25bc0a88f53b71d8e9f6bae2fe05..a4ac5f51a7cde11834cf7918f01d265e2af26b3e 100644 (file)
--- a/db/migrate/005_tile_tracepoints.rb
+++ b/db/migrate/005_tile_tracepoints.rb
@@ -6,9 +6,9 @@ class TileTracepoints < ActiveRecord::Migration
     add_index "gps_points", ["tile"], :name => "points_tile_idx"
     remove_index "gps_points", :name => "points_idx"
 
-    begin
+    if ENV["USE_DB_FUNCTIONS"]
       Tracepoint.update_all("latitude = latitude * 10, longitude = longitude * 10, tile = tile_for_point(latitude * 10, longitude * 10)")
-    rescue ActiveRecord::StatementInvalid => ex
+    else
       Tracepoint.find(:all).each do |tp|
         tp.latitude = tp.latitude * 10
         tp.longitude = tp.longitude * 10