AWS documentdb documentation change
Summary
Removed entire documentation page for the $ne aggregation operator, including examples in MongoDB Shell, Node.js, and Python
Security assessment
This change removes documentation about the $ne aggregation operator but shows no evidence of addressing a security vulnerability. The removal appears to be part of documentation reorganization or consolidation, not security remediation. No security vulnerabilities, patches, or warnings are mentioned in the removed content.
Diff
diff --git a/documentdb/latest/developerguide/ne-aggregation.md b/documentdb/latest/developerguide/ne-aggregation.md index 5a1fb6861..8b1378917 100644 --- a//documentdb/latest/developerguide/ne-aggregation.md +++ b//documentdb/latest/developerguide/ne-aggregation.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#ne-aggregation "Open PDF") @@ -3,133 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $ne - -The `$ne` aggregation operator compares two values and returns `true` if they are not equal, otherwise returns `false`. - -**Parameters** - - * `expression1`: The first value to compare. - - * `expression2`: The second value to compare. - - - - -## Example (MongoDB Shell) - -The following example demonstrates using the `$ne` operator to identify orders with status changes. - -**Create sample documents** - - - db.orders.insertMany([ - { _id: 1, orderId: "A123", status: "shipped", expectedStatus: "shipped" }, - { _id: 2, orderId: "B456", status: "pending", expectedStatus: "shipped" }, - { _id: 3, orderId: "C789", status: "delivered", expectedStatus: "delivered" } - ]); - -**Query example** - - - db.orders.aggregate([ - { - $project: { - orderId: 1, - status: 1, - expectedStatus: 1, - needsAttention: { $ne: ["$status", "$expectedStatus"] } - } - } - ]); - -**Output** - - - [ - { _id: 1, orderId: 'A123', status: 'shipped', expectedStatus: 'shipped', needsAttention: false }, - { _id: 2, orderId: 'B456', status: 'pending', expectedStatus: 'shipped', needsAttention: true }, - { _id: 3, orderId: 'C789', status: 'delivered', expectedStatus: 'delivered', needsAttention: false } - ] - -## Code examples - -To view a code example for using the `$ne` 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('orders'); - - const result = await collection.aggregate([ - { - $project: { - orderId: 1, - status: 1, - expectedStatus: 1, - needsAttention: { $ne: ["$status", "$expectedStatus"] } - } - } - ]).toArray(); - - console.log(result); - await client.close(); - } - - example(); - -Python - - - - from pymongo import MongoClient - - def example(): - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client['test'] - collection = db['orders'] - - result = list(collection.aggregate([ - { - '$project': { - 'orderId': 1, - 'status': 1, - 'expectedStatus': 1, - 'needsAttention': { '$ne': ['$status', '$expectedStatus'] } - } - } - ])) - - print(result) - client.close() - - example() - - **Javascript is disabled or is unavailable in your browser.** - -To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions. - -[Document Conventions](/general/latest/gr/docconventions.html) - -$natural - -$not - -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.