Revert "Remove conversation URI (#11423)" (#11424)

This reverts commit 75f7f9930eb2a6f5c4041ec44fe0aa795c9ec449.

3 files changed, 3 insertions, 15 deletions

diff --git a/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb b/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
index b89efd989..d2d924239 100644
--- a/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
+++ b/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 class RemoveBoostsWideningAudience < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/post_migrate/20190728084117_remove_uri_from_conversations.rb b/db/post_migrate/20190728084117_remove_uri_from_conversations.rb
deleted file mode 100644
index b2b157ef7..000000000
--- a/db/post_migrate/20190728084117_remove_uri_from_conversations.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-class RemoveUriFromConversations < ActiveRecord::Migration[5.2]
-  def up
-    safety_assured { remove_column :conversations, :uri, :string }
-  end
-
-  def down
-    add_column :conversations, :uri, :string
-    add_index :conversations, :uri, unique: true
-  end
-end
diff --git a/db/schema.rb b/db/schema.rb
index a722bad36..1847305c7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_07_28_084117) do
+ActiveRecord::Schema.define(version: 2019_07_26_175042) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -203,8 +203,10 @@ ActiveRecord::Schema.define(version: 2019_07_28_084117) do
   end
 
   create_table "conversations", force: :cascade do |t|
+    t.string "uri"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.index ["uri"], name: "index_conversations_on_uri", unique: true
   end
 
   create_table "custom_emoji_categories", force: :cascade do |t|