i tried to run this query:
WITH updateables AS ( SELECT id_product, quantity FROM products_order WHERE id_order = 1239 AND state = 10 ) UPDATE product SET product.stock = updateables.quantity WHERE product.id_product = updateables.id_product```
But this trows:
Error Code: 1054. Unknown column 'updateables.id_product' in 'where clause```
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Defining a CTE using the
WITH clause does not implicitly join that CTE to other tables in your query.
You would need to use a JOIN in your query to the CTE:
WITH updateables AS ( SELECT id_product, quantity FROM products_order WHERE id_order = 1239 AND state = 10 ) UPDATE product JOIN updateables ON product.id_product = updateables.id_product SET product.stock = updateables.quantity;