fix(medusa): Use query relation load strategy on Products (#3926)

* fix(medusa): products retrieve uses query strategy for performance

* chore: packaged version of medusa typeorm fix

* chore: update path

* chore: stock locations uses typeorm version

* chore: resolve typeorm to medusa package

* chore: Update medusa project in CI action

* chore: temp disable transaction timeout for plugins

---------

Co-authored-by: Oliver Windall Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: olivermrbl <oliver@mrbltech.com>

.changeset/rare-tips-raise.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/medusa": patch
+---
+
+fix(medusa): products retrieve uses query strategy for performance

integration-tests/plugins/__tests__/inventory/order/order.js

@@ -18,7 +18,7 @@ const {
   simpleShippingOptionFactory,
 } = require("../../../factories")
 
-jest.setTimeout(50000)
+jest.setTimeout(150000)
 
 const adminHeaders = { headers: { Authorization: "Bearer test_token" } }
 

integration-tests/plugins/__tests__/medusa-plugin-sendgrid/index.js

@@ -6,7 +6,7 @@ const { setPort, useApi } = require("../../../helpers/use-api")
 
 const adminSeeder = require("../../helpers/admin-seeder")
 
-jest.setTimeout(50000)
+jest.setTimeout(10000)
 
 const {
   simpleOrderFactory,

integration-tests/plugins/medusa-config.js

@@ -27,6 +27,7 @@ module.exports = {
     database_type: "postgres",
     jwt_secret: "test",
     cookie_secret: "test",
+    database_extra: { idle_in_transaction_session_timeout: 0 }
   },
   modules: {
     stockLocationService: {

packages/medusa/src/repositories/product.ts

@@ -72,7 +72,10 @@ export const ProductRepository = dataSource.getRepository(Product).extend({
   async findOne(
     options: ExtendedFindConfig<Product & ProductFilterOptions>
   ): Promise<Product | null> {
-    const queryBuilder = await this.prepareQueryBuilder_(options)
+    const options_ = { ...options }
+    options_.relationLoadStrategy = "query"
+
+    const queryBuilder = await this.prepareQueryBuilder_(options_)
     return await queryBuilder.getOne()
   },