db.createCollection("posts", {
validator: {
$jsonSchema: {
bsonType: "object",
required: [ "title", "body" ],
properties: {
title: {
bsonType: "string",
description: "Title of post - Required."
},
body: {
bsonType: "string",
description: "Body of post - Required."
},
category: {
bsonType: "string",
description: "Category of post - Optional."
},
likes: {
bsonType: "int",
description: "Post like count. Must be an integer - Optional."
},
tags: {
bsonType: ["string"],
description: "Must be an array of strings - Optional."
},
date: {
bsonType: "date",
description: "Must be a date - Optional."
}
}
}
}
})