1 files changed, 27 insertions, 0 deletions
diff --git a/db/post_migrate/20190511144331_remove_users_support_type.rb b/db/post_migrate/20190511144331_remove_users_support_type.rb
new file mode 100644
index 00000000000..32df33432b9
--- /dev/null
+++ b/db/post_migrate/20190511144331_remove_users_support_type.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+class RemoveUsersSupportType < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  INDEX_STATE_INTERNAL_ATTRS = 'index_users_on_state_and_internal_attrs'
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index :users, :state, name: INDEX_STATE_INTERNAL_ATTRS
+    remove_concurrent_index :users, :support_bot
+
+    remove_column :users, :support_bot
+  end
+
+  def down
+    add_column :users, :support_bot, :boolean
+
+    add_concurrent_index :users, :support_bot
+    add_concurrent_index :users, :state,
+      name: INDEX_STATE_INTERNAL_ATTRS,
+      where: 'ghost <> true AND support_bot <> true'
+  end
+end