diff --git a/db/migrate/20230113091706_add_derived_household_fields.rb b/db/migrate/20230113091706_add_derived_household_fields.rb
new file mode 100644
index 000000000..d364b60a8
--- /dev/null
+++ b/db/migrate/20230113091706_add_derived_household_fields.rb
@@ -0,0 +1,10 @@
+class AddDerivedHouseholdFields < ActiveRecord::Migration[7.0]
+  def change
+    change_table :sales_logs, bulk: true do |t|
+      t.column :hhmemb, :integer
+      t.column :totadult, :integer
+      t.column :totchild, :integer
+      t.column :hhtype, :integer
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 87f656bc7..85c088b66 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -483,6 +483,10 @@ ActiveRecord::Schema[7.0].define(version: 2023_01_13_125117) do
     t.integer "hoday"
     t.integer "homonth"
     t.integer "hoyear"
+    t.integer "hhmemb"
+    t.integer "totadult"
+    t.integer "totchild"
+    t.integer "hhtype"
     t.integer "fromprop"
     t.integer "socprevten"
     t.integer "mortlen"