>> menu_items - string(comma seprated list of all menu items that customer ordered along with their price & Qty) > you may prefer to rework the menu_items as a

>> menu_items - string(comma seprated list of all menu items that customer ordered along with their price & Qty) > you may prefer to rework the menu_items as an independent table depending on your uses cases and if you don't have strong ganything against. I wonder if storing this in an array in postgres would be a good idea?