add a script for remove duplicate membership

ocelots · Nov 22, 2012 · ec89c90 · ec89c90
1 parent fc2bf50
commit ec89c90
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/script/remove_dup_membership.rb b/script/remove_dup_membership.rb
@@ -0,0 +1,7 @@
+h = Hash.new
+Membership.find(:all).each{|membership|
+  if mem = h[[membership.person_id,membership.team_id]]
+     Membership.destroy(mem)
+  end
+  h[[membership.person_id,membership.team_id]] = membership
+}