AWS documentdb documentation change
Summary
Entire documentation for the $bit operator removed (file content deleted).
Security assessment
The diff shows complete removal of documentation content for the $bit operator without any security-related context, explanations, or references to vulnerabilities. This appears to be a routine documentation cleanup or restructuring, not related to addressing a security issue or adding security documentation.
Diff
diff --git a/documentdb/latest/developerguide/bit.md b/documentdb/latest/developerguide/bit.md index adc2529b4..8b1378917 100644 --- a//documentdb/latest/developerguide/bit.md +++ b//documentdb/latest/developerguide/bit.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#bit "Open PDF") @@ -3,120 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $bit - -The `$bit` operator in Amazon DocumentDB allows you to perform bitwise operations on the bits of a given field. This can be useful for tasks like setting, clearing, or checking the state of individual bits within a number. - -**Parameters** - - * `field`: The field to perform bitwise operations on. - - * `and`: An integer value that is used to perform a bitwise AND operation on the field. - - * `or`: An integer value that is used to perform a bitwise OR operation on the field. - - * `xor`: An integer value that is used to perform a bitwise XOR operation on the field. - - - - -## Example (MongoDB Shell) - -The following example demonstrates how to use the `$bit` operator to perform bitwise operations on a numerical field. - -**Create sample documents** - - - db.numbers.insert([ - { "_id": 1, "number": 5 }, - { "_id": 2, "number": 12 } - ]) - -**Query example** - - - db.numbers.update( - { "_id": 1 }, - { "$bit": { "number": { "and": 3 } } } - ) - -**Output** - - - { - "_id": 1, - "number": 1 - } - -In this example, the `$bit` operator is used to perform a bitwise AND operation on the "number" field of the document with the `_id` of 1. The result is that the value of the "number" field is set to 1, which is the result of the bitwise AND operation between the original value of 5 and the value 3. - -## Code examples - -To view a code example for using the `$bit` command, choose the tab for the language that you want to use: - -Node.js - - - - const { MongoClient } = require('mongodb'); - - async function main() { - 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('numbers'); - - await collection.updateOne( - { "_id": 1 }, - { "$bit": { "number": { "and": 3 } } } - ); - - const result = await collection.findOne({ "_id": 1 }); - console.log(result); - - await client.close(); - } - - main(); - -Python - - - - from pymongo import MongoClient - - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client['test'] - collection = db['numbers'] - - collection.update_one( - {"_id": 1}, - {"$bit": {"number": {"and": 3}}} - ) - - result = collection.find_one({"_id": 1}) - print(result) - - client.close() - - **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) - -$addToSet - -$currentDate - -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.