4 failures left in postgres

app/controllers/comments_controller.rb

@@ -57,7 +57,7 @@ class CommentsController < ApplicationController
   def index
     @post = current_user.find_visible_post_by_id(params[:post_id])
     if @post
-      @comments = @post.comments.includes(:author => :profile)
+      @comments = @post.comments.includes(:author => :profile).order('created_at ASC')
       render :layout => false
     else
       raise ActiveRecord::RecordNotFound.new

app/models/job/receive_local_batch.rb

@@ -14,12 +14,23 @@ module Job
       socket_to_users(post, recipient_user_ids) if post.respond_to?(:socket_to_user)
       notify_mentioned_users(post)
     end
+
     def self.create_visibilities(post, recipient_user_ids)
       contacts = Contact.where(:user_id => recipient_user_ids, :person_id => post.author_id)
-      new_post_visibilities = contacts.map do |contact|
-        PostVisibility.new(:contact_id => contact.id, :post_id => post.id)
+      
+      if postgres?
+        # Take the naive approach to inserting our new visibilities for now.
+        contacts.each do |contact|
+          PostVisibility.find_or_create_by_contact_id_and_post_id(contact.id, post.id)
+        end
+      else
+        # Use a batch insert on mySQL.
+        new_post_visibilities = contacts.map do |contact|
+          PostVisibility.new(:contact_id => contact.id, :post_id => post.id)
+        end
+        PostVisibility.import(new_post_visibilities)
       end
-      PostVisibility.import new_post_visibilities
+
     end
     def self.socket_to_users(post, recipient_user_ids)
       recipient_user_ids.each do |id|

app/models/person.rb

@@ -67,18 +67,12 @@ class Person < ActiveRecord::Base
 
   def self.search_query_string(query)
     query = query.downcase
+    like_operator = postgres? ? "ILIKE" : "LIKE"
 
-    if postgres?
-      where_clause = <<-SQL
-        profiles.full_name ILIKE ? OR
-        profiles.diaspora_handle ILIKE ?
-      SQL
-    else
-      where_clause = <<-SQL
-        profiles.full_name LIKE ? OR
-        people.diaspora_handle LIKE ?
-      SQL
-    end
+    where_clause = <<-SQL
+      profiles.full_name #{like_operator} ? OR
+      people.diaspora_handle #{like_operator} ?
+    SQL
 
     q_tokens = query.to_s.strip.gsub(/(\s|$|^)/) { "%#{$1}" }
     [where_clause, [q_tokens, q_tokens]]

app/models/services/facebook.rb

@@ -42,7 +42,16 @@ class Services::Facebook < Service
       su.attach_local_models
       su
     }
-    ServiceUser.import(data, :on_duplicate_key_update => [:updated_at, :contact_id, :person_id, :request_id, :invitation_id, :photo_url, :name, :username])
+
+
+    if postgres?
+      # Take the naive approach to inserting our new visibilities for now.
+      data.each do |su|
+        su.save
+      end
+    else
+      ServiceUser.import(data, :on_duplicate_key_update => [:updated_at, :contact_id, :person_id, :request_id, :invitation_id, :photo_url, :name, :username])
+    end
   end
 
   private

db/migrate/20110707234802_likes_on_comments.rb

@@ -18,10 +18,12 @@ SQL
 SQL
 
     #There are some duplicate likes.
-    keeper_likes = Like.group(:target_id, :author_id, :target_type).having('COUNT(*) > 1')
-    keeper_likes.each do |like|
-      l = Like.arel_table
-      Like.where(:target_id => like.target_id, :author_id => like.author_id, :target_type => like.target_type).where(l[:id].not_eq(like.id)).delete_all
+    if Like.count > 0
+      keeper_likes = Like.group(:target_id, :author_id, :target_type).having('COUNT(*) > 1')
+      keeper_likes.each do |like|
+        l = Like.arel_table
+        Like.where(:target_id => like.target_id, :author_id => like.author_id, :target_type => like.target_type).where(l[:id].not_eq(like.id)).delete_all
+      end
     end
     add_index :likes, [:target_id, :author_id, :target_type], :unique => true
   end

db/migrate/20110729045734_add_full_name_to_profile.rb

@@ -1,4 +1,5 @@
 class AddFullNameToProfile < ActiveRecord::Migration
+  class Profile < ActiveRecord::Base; end
   def self.up
     add_column :profiles, :full_name, :string, :limit => 70
 
@@ -8,7 +9,13 @@ class AddFullNameToProfile < ActiveRecord::Migration
     remove_index :profiles, [:first_name, :searchable]
     remove_index :profiles, [:last_name, :searchable]
 
-    execute("UPDATE profiles SET full_name=LOWER(CONCAT(first_name, ' ', last_name))")
+    if Profile.count > 0
+      if postgres? 
+        execute("UPDATE profiles SET full_name=LOWER(first_name || ' ' || last_name)")
+      else
+        execute("UPDATE profiles SET full_name=LOWER(CONCAT(first_name, ' ', last_name))")
+      end
+    end
   end
 
   def self.down

spec/helpers/getting_started_helper_spec.rb

@@ -16,7 +16,7 @@ describe GettingStartedHelper do
     it 'returns true if the current user has filled out all 7 suggested fields (from getting started)' do
       profile = @current_user.person.profile
       profile.update_attributes!(
-        {:first_name => "alice", :last_name => "smith", :image_url => "abcd.jpg", :birthday => Date.new,
+        {:first_name => "alice", :last_name => "smith", :image_url => "abcd.jpg", :birthday => Time.now,
          :gender => "cow", :location => "san fran", :tag_string => "#sup", :bio => "holler" })
       has_completed_profile?.should be_true
     end
@@ -59,7 +59,7 @@ describe GettingStartedHelper do
     end
 
     it 'returns false if the current_user has less than 2 contacts (inclusive)' do
-      @current_user.contacts.delete_all
+      @current_user.contacts.destroy_all
       has_few_contacts?.should be_false
     end
   end

spec/integration/receiving_spec.rb

@@ -272,7 +272,6 @@ describe 'a user receives a post' do
         post_in_db.comments.should == []
 
         receive_with_zord(bob, alice.person, @xml)
-
         post_in_db.comments(true).first.author.should == remote_person
       end
     end