fix: Product type tax overrides (#9951)

* fix: Make product type tax override work

* fix: Make product type tax override work

packages/modules/order/src/migrations/.snapshot-medusa-order.json

@@ -579,6 +579,15 @@
           "nullable": true,
           "mappedType": "text"
         },
+        "product_type_id": {
+          "name": "product_type_id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": true,
+          "mappedType": "text"
+        },
         "product_collection": {
           "name": "product_collection",
           "type": "text",
@@ -771,6 +780,16 @@
           "unique": false,
           "expression": "CREATE INDEX IF NOT EXISTS \"IDX_order_line_item_product_id\" ON \"order_line_item\" (product_id) WHERE deleted_at IS NOT NULL"
         },
+        {
+          "keyName": "IDX_line_item_product_type_id",
+          "columnNames": [
+            "product_type_id"
+          ],
+          "composite": false,
+          "primary": false,
+          "unique": false,
+          "expression": "CREATE INDEX IF NOT EXISTS \"IDX_line_item_product_type_id\" ON \"order_line_item\" (product_type_id) WHERE deleted_at IS NOT NULL AND product_type_id IS NOT NULL"
+        },
         {
           "keyName": "IDX_order_line_item_deleted_at",
           "columnNames": [

packages/modules/order/src/migrations/Migration20241106085223.ts

@@ -0,0 +1,15 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20241106085223 extends Migration {
+
+  async up(): Promise<void> {
+    this.addSql('alter table if exists "order_line_item" add column if not exists "product_type_id" text null;');
+    this.addSql('CREATE INDEX IF NOT EXISTS "IDX_line_item_product_type_id" ON "order_line_item" (product_type_id) WHERE deleted_at IS NOT NULL AND product_type_id IS NOT NULL;');
+  }
+
+  async down(): Promise<void> {
+    this.addSql('drop index if exists "IDX_line_item_product_type_id";');
+    this.addSql('alter table if exists "order_line_item" drop column if exists "product_type_id";');
+  }
+
+}