Remove PostgreSQL monkey patchsh-add-index-extern-uid

Rails 5 added support for indexes with expressions, and this
is necessary to update db/schema.rb.

1 files changed, 1 insertions, 0 deletions

diff --git a/db/schema.rb b/db/schema.rb
index db085a4aa83..2d8fbdc3405 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1003,6 +1003,7 @@ ActiveRecord::Schema.define(version: 20190328105753) do
     t.integer "user_id"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.index "lower((extern_uid)::text), lower((provider)::text)", name: "index_on_identities_lower_extern_uid_and_lower_provider", using: :btree
     t.index ["user_id"], name: "index_identities_on_user_id", using: :btree
   end