From 39e361a56d849a027ed12df69122a369bc6ff39d Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Sun, 12 Aug 2018 18:16:26 +0200 Subject: Expect relays to answer with accept/reject (#8179) --- db/migrate/20180812123222_change_relays_enabled.rb | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 db/migrate/20180812123222_change_relays_enabled.rb (limited to 'db/migrate') diff --git a/db/migrate/20180812123222_change_relays_enabled.rb b/db/migrate/20180812123222_change_relays_enabled.rb new file mode 100644 index 000000000..c4fd8179b --- /dev/null +++ b/db/migrate/20180812123222_change_relays_enabled.rb @@ -0,0 +1,19 @@ +class ChangeRelaysEnabled < ActiveRecord::Migration[5.2] + def up + # The relays table is supposed to be very small, + # single-digit number of rows, so this should be fine + safety_assured do + add_column :relays, :state, :integer, default: 0, null: false + + # At the time of this migration, no relays reject anyone, so if + # there are enabled ones, they are accepted + execute 'UPDATE relays SET state = 2 WHERE enabled = true' + remove_column :relays, :enabled + end + end + + def down + remove_column :relays, :state + add_column :relays, :enabled, :boolean, default: false, null: false + end +end -- cgit