| column_name,column_description | |
| id,the unique id representing the menu item | |
| menu_page_id,the id of menu page | |
| price,the price of this dish (menu item) | |
| high_price,high price of this dish | |
| dish_id,the id of the dish | |
| created_at,the dates when the item was created | |
| updated_at,the dates when the item was updated | |
| xpos,x-axis position of the dish in this menu page | |
| ypos,y-axis position of the dish in this menu page | |