refactor(repetition): use row_id instead of row

db/migrate/20230110181415_remove_champs_row_index.rb

@@ -0,0 +1,5 @@
+class RemoveChampsRowIndex < ActiveRecord::Migration[6.1]
+  def change
+    remove_index :champs, name: "index_champs_on_type_de_champ_id_and_dossier_id_and_row"
+  end
+end

db/migrate/20230110181426_add_champs_row_id_index.rb

@@ -0,0 +1,7 @@
+class AddChampsRowIdIndex < ActiveRecord::Migration[6.1]
+  disable_ddl_transaction!
+
+  def change
+    add_index :champs, [:type_de_champ_id, :dossier_id, :row_id], unique: true, algorithm: :concurrently
+  end
+end

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: 2023_01_09_140138) do
+ActiveRecord::Schema.define(version: 2023_01_10_181426) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -240,7 +240,7 @@ ActiveRecord::Schema.define(version: 2023_01_09_140138) do
     t.index ["row"], name: "index_champs_on_row"
     t.index ["row_id"], name: "index_champs_on_row_id"
     t.index ["type"], name: "index_champs_on_type"
-    t.index ["type_de_champ_id", "dossier_id", "row"], name: "index_champs_on_type_de_champ_id_and_dossier_id_and_row", unique: true
+    t.index ["type_de_champ_id", "dossier_id", "row_id"], name: "index_champs_on_type_de_champ_id_and_dossier_id_and_row_id", unique: true
     t.index ["type_de_champ_id"], name: "index_champs_on_type_de_champ_id"
   end