Replace usages of the deprecated delete_all with conditions

db/migrate/20160124234712_extend_pods.rb

@@ -52,7 +52,7 @@ class ExtendPods < ActiveRecord::Migration[4.2]
     end
 
     # cleanup unused pods
-    Pod.joins("LEFT OUTER JOIN people ON pods.id = people.pod_id").delete_all("people.id is NULL")
+    Pod.joins("LEFT OUTER JOIN people ON pods.id = people.pod_id").where("people.id is NULL").delete_all
 
     remove_column :people, :url
   end

db/migrate/20160225232049_link_share_visibilities_with_user.rb

@@ -26,7 +26,7 @@ class LinkShareVisibilitiesWithUser < ActiveRecord::Migration[4.2]
     remove_column :share_visibilities, :contact_id
 
     ShareVisibility.joins("LEFT OUTER JOIN users ON users.id = share_visibilities.user_id")
-      .delete_all("users.id is NULL")
+                   .where("users.id is NULL").delete_all
 
     change_column :share_visibilities, :user_id, :integer, null: false
 
@@ -73,8 +73,8 @@ class LinkShareVisibilitiesWithUser < ActiveRecord::Migration[4.2]
 
   def cleanup_deleted_share_visibilities
     ShareVisibility.joins("LEFT OUTER JOIN posts ON posts.id = share_visibilities.shareable_id")
-      .where(shareable_type: "Post").delete_all("posts.id is NULL")
+                   .where(shareable_type: "Post").where("posts.id is NULL").delete_all
     ShareVisibility.joins("LEFT OUTER JOIN photos ON photos.id = share_visibilities.shareable_id")
-      .where(shareable_type: "Photo").delete_all("photos.id is NULL")
+                   .where(shareable_type: "Photo").where("photos.id is NULL").delete_all
   end
 end

db/migrate/20160302025129_cleanup_aspect_visibility.rb

@@ -4,13 +4,13 @@ class CleanupAspectVisibility < ActiveRecord::Migration[4.2]
 
   def up
     AspectVisibility.joins("LEFT OUTER JOIN posts ON posts.id = aspect_visibilities.shareable_id")
-      .where(shareable_type: "Post").delete_all("posts.id is NULL")
+                    .where(shareable_type: "Post").where("posts.id is NULL").delete_all
     AspectVisibility.joins("LEFT OUTER JOIN photos ON photos.id = aspect_visibilities.shareable_id")
-      .where(shareable_type: "Photo").delete_all("photos.id is NULL")
+                    .where(shareable_type: "Photo").where("photos.id is NULL").delete_all
     AspectVisibility.joins("INNER JOIN posts ON posts.id = aspect_visibilities.shareable_id")
-      .where(shareable_type: "Post").delete_all(posts: {public: true})
+                    .where(shareable_type: "Post").where(posts: {public: true}).delete_all
     AspectVisibility.joins("INNER JOIN photos ON photos.id = aspect_visibilities.shareable_id")
-      .where(shareable_type: "Photo").delete_all(photos: {public: true})
+                    .where(shareable_type: "Photo").where(photos: {public: true}).delete_all
 
     remove_columns :aspect_visibilities, :created_at, :updated_at
   end

db/migrate/20160618033455_cleanup_participations.rb

@@ -39,6 +39,6 @@ class CleanupParticipations < ActiveRecord::Migration[4.2]
     end
 
     Participation.joins("LEFT OUTER JOIN posts ON posts.id = participations.target_id")
-                 .where(target_type: "Post").delete_all("posts.id is NULL")
+                 .where(target_type: "Post").where("posts.id is NULL").delete_all
   end
 end

db/migrate/20160810230114_cleanup_invitation_columns_from_users.rb

@@ -34,7 +34,7 @@ class CleanupInvitationColumnsFromUsers < ActiveRecord::Migration[4.2]
         InvitationCode.where("count < 0").update_all(count: new_counter)
 
         # remove old invitation-users
-        User.delete_all(username: nil)
+        User.where(username: nil).delete_all
         change_column :users, :username, :string, null: false
       end
 

db/migrate/20160822212739_remove_started_sharing_notifications_without_contact.rb

@@ -7,6 +7,7 @@ class RemoveStartedSharingNotificationsWithoutContact < ActiveRecord::Migration[
                 .joins("INNER JOIN people ON people.id = notifications.target_id")
                 .joins("LEFT OUTER JOIN contacts ON contacts.person_id = people.id " \
                        "AND contacts.user_id = notifications.recipient_id")
-                .delete_all("contacts.id IS NULL")
+                .where("contacts.id IS NULL")
+                .delete_all
   end
 end

db/migrate/20161015174300_remove_empty_pod.rb

@@ -1,6 +1,6 @@
 class RemoveEmptyPod < ActiveRecord::Migration[4.2]
   def up
-    Pod.delete_all("host IS NULL")
+    Pod.where("host IS NULL").delete_all
 
     change_column :pods, :host, :string, null: false
   end