AWS documentdb documentation change
Summary
Entire documentation page for the $and aggregation operator was removed, including all content, examples, and code samples.
Security assessment
The change removes an entire documentation page without adding any new content or security context. There is no evidence in the diff of addressing a security vulnerability, weakness, or incident. The removed content appears to be standard operator documentation and examples, with no security-specific language or references to security issues.
Diff
diff --git a/documentdb/latest/developerguide/and-aggregation.md b/documentdb/latest/developerguide/and-aggregation.md index a5cef9859..8b1378917 100644 --- a//documentdb/latest/developerguide/and-aggregation.md +++ b//documentdb/latest/developerguide/and-aggregation.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#and-aggregation "Open PDF") @@ -3,146 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $and - -The `$and` aggregation operator evaluates multiple expressions and returns `true` only if all expressions evaluate to `true`. If any expression is `false`, it returns `false`. - -**Parameters** - - * `expressions`: An array of expressions to evaluate. - - - - -## Example (MongoDB Shell) - -The following example demonstrates using the `$and` operator to check if products meet multiple criteria. - -**Create sample documents** - - - db.products.insertMany([ - { _id: 1, name: "Laptop", price: 1200, inStock: true }, - { _id: 2, name: "Mouse", price: 25, inStock: false }, - { _id: 3, name: "Keyboard", price: 75, inStock: true } - ]); - -**Query example** - - - db.products.aggregate([ - { - $project: { - name: 1, - price: 1, - inStock: 1, - affordable: { - $and: [ - { $lt: ["$price", 100] }, - { $eq: ["$inStock", true] } - ] - } - } - } - ]); - -**Output** - - - [ - { _id: 1, name: 'Laptop', price: 1200, inStock: true, affordable: false }, - { _id: 2, name: 'Mouse', price: 25, inStock: false, affordable: false }, - { _id: 3, name: 'Keyboard', price: 75, inStock: true, affordable: true } - ] - -## Code examples - -To view a code example for using the `$and` aggregation operator, choose the tab for the language that you want to use: - -Node.js - - - - const { MongoClient } = require('mongodb'); - - async function example() { - const client = await MongoClient.connect('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false'); - const db = client.db('test'); - const collection = db.collection('products'); - - const result = await collection.aggregate([ - { - $project: { - name: 1, - price: 1, - inStock: 1, - affordable: { - $and: [ - { $lt: ["$price", 100] }, - { $eq: ["$inStock", true] } - ] - } - } - } - ]).toArray(); - - console.log(result); - await client.close(); - } - - example(); - -Python - - - - from pymongo import MongoClient - - def example(): - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client['test'] - collection = db['products'] - - result = list(collection.aggregate([ - { - '$project': { - 'name': 1, - 'price': 1, - 'inStock': 1, - 'affordable': { - '$and': [ - { '$lt': ['$price', 100] }, - { '$eq': ['$inStock', True] } - ] - } - } - } - ])) - - print(result) - client.close() - - example() - - **Javascript is disabled or is unavailable in your browser.** - -To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions. - -[Document Conventions](/general/latest/gr/docconventions.html) - -$allElementsTrue - -$anyElementTrue - -Did this page help you? - Yes - -Thanks for letting us know we're doing a good job! - -If you've got a moment, please tell us what we did right so we can do more of it. - -Did this page help you? - No - -Thanks for letting us know this page needs work. We're sorry we let you down. - -If you've got a moment, please tell us how we can make the documentation better.