Add limit and FK to JourneyFrequency

2 files changed, 28 insertions, 9 deletions

diff --git a/db/migrate/20151215175635_add_limit_and_foreign_key_to_journey_frequencies.ninoxe_engine.rb b/db/migrate/20151215175635_add_limit_and_foreign_key_to_journey_frequencies.ninoxe_engine.rb
new file mode 100644
index 000000000..fc8869f1c
--- /dev/null
+++ b/db/migrate/20151215175635_add_limit_and_foreign_key_to_journey_frequencies.ninoxe_engine.rb
@@ -0,0 +1,16 @@
+# This migration comes from ninoxe_engine (originally 20151215175245)
+class AddLimitAndForeignKeyToJourneyFrequencies < ActiveRecord::Migration
+  def up
+    change_column :journey_frequencies, :vehicle_journey_id, :integer, limit: 8
+    change_column :journey_frequencies, :timeband_id, :integer, limit: 8
+    add_foreign_key :journey_frequencies, :vehicle_journeys, dependent: :nullify
+    add_foreign_key :journey_frequencies, :timebands, dependent: :nullify
+  end
+
+  def down
+    change_column :journey_frequencies, :vehicle_journey_id, :integer, limit: 4
+    change_column :journey_frequencies, :timeband_id, :integer, limit: 4
+    remove_foreign_key :journey_frequencies, :vehicle_journeys
+    remove_foreign_key :journey_frequencies, :timebands
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 551af645a..66f80a16c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20151204102348) do
+ActiveRecord::Schema.define(version: 20151215175635) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -210,23 +210,23 @@ ActiveRecord::Schema.define(version: 20151204102348) do
   end
 
   create_table "journey_frequencies", force: true do |t|
-    t.integer  "vehicle_journey_id"
-    t.time     "scheduled_headway_interval",                 null: false
-    t.time     "first_departure_time",                       null: false
+    t.integer  "vehicle_journey_id",         limit: 8
+    t.time     "scheduled_headway_interval",                           null: false
+    t.time     "first_departure_time",                                 null: false
     t.time     "last_departure_time"
-    t.boolean  "exact_time",                 default: false
+    t.boolean  "exact_time",                           default: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.integer  "timeband_id"
+    t.integer  "timeband_id",                limit: 8
   end
 
   add_index "journey_frequencies", ["timeband_id"], :name => "index_journey_frequencies_on_timeband_id"
   add_index "journey_frequencies", ["vehicle_journey_id"], :name => "index_journey_frequencies_on_vehicle_journey_id"
 
   create_table "journey_pattern_sections", force: true do |t|
-    t.integer  "journey_pattern_id", limit: 8,             null: false
-    t.integer  "route_section_id",   limit: 8,             null: false
-    t.integer  "rank",               null: false
+    t.integer  "journey_pattern_id", limit: 8, null: false
+    t.integer  "route_section_id",   limit: 8, null: false
+    t.integer  "rank",                         null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
@@ -590,6 +590,9 @@ ActiveRecord::Schema.define(version: 20151204102348) do
   add_foreign_key "group_of_lines_lines", "group_of_lines", name: "groupofline_group_fkey", dependent: :delete
   add_foreign_key "group_of_lines_lines", "lines", name: "groupofline_line_fkey", dependent: :delete
 
+  add_foreign_key "journey_frequencies", "timebands", name: "journey_frequencies_timeband_id_fk", dependent: :nullify
+  add_foreign_key "journey_frequencies", "vehicle_journeys", name: "journey_frequencies_vehicle_journey_id_fk", dependent: :nullify
+
   add_foreign_key "journey_pattern_sections", "journey_patterns", name: "journey_pattern_sections_journey_pattern_id_fk", dependent: :delete
   add_foreign_key "journey_pattern_sections", "route_sections", name: "journey_pattern_sections_route_section_id_fk", dependent: :delete