title: Store array of items in SQL table
body: <p>I know this has probably been asked a million times but I can't find anything definite for me. I'm making a website involving users who can build a list of items. I'm wondering what would be the best way for store their items in an SQL table?</p>
  
  <p>I'm thinking will I need to make a seperate table for each user since there I can't see any way to store an array. I think this would be inefficient however.</p>