Assign products in Children category to new collection for discount code (#514)

migrations/000.584.sql

@@ -0,0 +1,14 @@
+-- Assign all active wallpaper products assigned to category 1279 (Children) or any of its subcategories, to collection id 246
+-- Active is defined as visible = 1, no consideration taken to blacklisting.
+
+with active_products_in_children_category as (
+    select product_id from v_product_category_with_ancestors join "product-products" on product_id = productid and visible = 1 where category_id = 1279
+), active_print_products_in_children_category as (
+    -- Print products for the active products
+    select product_id, printid, groupid from active_products_in_children_category join "product-printproducts" on product_id = productid
+), values_to_insert as (
+    -- This will add all wallpaper print products
+    select product_id, printid from active_print_products_in_children_category where groupid in (1,3)
+) INSERT INTO editorial_collection_products (editorial_page_id, product_id, print_id)
+    SELECT 246, product_id, printid FROM values_to_insert
+    ON CONFLICT DO NOTHING;