From 27edc6676dc16827511705938a1a9ccaf998520b Mon Sep 17 00:00:00 2001
From: Pierre de La Morinerie <kemenaran@gmail.com>
Date: Tue, 8 Mar 2022 08:21:22 +0000
Subject: [PATCH] db: add foreign key contraint to AdministrateursProcedure

In production there are around 20 000 AdministrateursProcedure
records that reference a deleted Procedure.
---
 ...edure_foreign_key_to_administrateurs_procedure.rb | 12 ++++++++++++
 db/schema.rb                                         |  3 ++-
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20220308110720_add_procedure_foreign_key_to_administrateurs_procedure.rb

diff --git a/db/migrate/20220308110720_add_procedure_foreign_key_to_administrateurs_procedure.rb b/db/migrate/20220308110720_add_procedure_foreign_key_to_administrateurs_procedure.rb
new file mode 100644
index 000000000..2b6fc5304
--- /dev/null
+++ b/db/migrate/20220308110720_add_procedure_foreign_key_to_administrateurs_procedure.rb
@@ -0,0 +1,12 @@
+class AddProcedureForeignKeyToAdministrateursProcedure < ActiveRecord::Migration[6.1]
+  include Database::MigrationHelpers
+
+  def up
+    delete_orphans :administrateurs_procedures, :procedures
+    add_foreign_key :administrateurs_procedures, :procedures
+  end
+
+  def down
+    remove_foreign_key :administrateurs_procedures, :procedures
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 16c13c8d7..3e2d4a1f7 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: 2022_03_02_101337) do
+ActiveRecord::Schema.define(version: 2022_03_08_110720) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -855,6 +855,7 @@ ActiveRecord::Schema.define(version: 2022_03_02_101337) do
   add_foreign_key "administrateurs_instructeurs", "administrateurs"
   add_foreign_key "administrateurs_instructeurs", "instructeurs"
   add_foreign_key "administrateurs_procedures", "administrateurs"
+  add_foreign_key "administrateurs_procedures", "procedures"
   add_foreign_key "archives_groupe_instructeurs", "archives"
   add_foreign_key "archives_groupe_instructeurs", "groupe_instructeurs"
   add_foreign_key "assign_tos", "groupe_instructeurs"