AWS documentdb documentation change
Summary
Entire documentation page for the $bitsAllSet operator has been removed, including all examples and usage instructions.
Security assessment
The change removes documentation for a specific MongoDB operator ($bitsAllSet) but provides no evidence of security vulnerability, incident, or security-related context. This appears to be routine documentation cleanup or reorganization without security implications.
Diff
diff --git a/documentdb/latest/developerguide/bitsAllSet.md b/documentdb/latest/developerguide/bitsAllSet.md index cac6a8dad..8b1378917 100644 --- a//documentdb/latest/developerguide/bitsAllSet.md +++ b//documentdb/latest/developerguide/bitsAllSet.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#bitsAllSet "Open PDF") @@ -3,105 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $bitsAllSet - -The `$bitsAllSet` operator in Amazon DocumentDB is used to query for documents where a specific set of bits are all set to 1 in a field. This operator allows you to perform bitwise operations on field values and can be useful when you need to check the state of individual bits within a numeric value. - -**Parameters** - - * `field`: The name of the numeric field to perform the bitwise operation on. - - * `value`: The numeric bitmask that specifies which bits should be checked, or a list of bits positions to be checked. A numeric bitmask can be a binary (0b...), decimal, hexadecimal (0x...), octal (0o...), or binary (BinData) form. In a list of bits positions, the position of the least significant bit is 0. - - - - -## Example (MongoDB Shell) - -The following example demonstrates how to use the `$bitsAllSet` operator to find documents where the `flags` field has all the bits set that are specified by the bitmask. - -**Create sample documents** - - - db.collection.insert([ - { _id: 1, flags: 0b1010 }, - { _id: 2, flags: 0b1100 }, - { _id: 3, flags: 0b1110 } - ]) - -**Query example** - - - db.collection.find({ flags: { $bitsAllSet: 0b1100 } }) - -**Output** - - - { "_id": 2, "flags": 12 }, - { "_id": 3, "flags": 14 } - -In this example, the query checks for documents where the `flags` field has all the bits set that are specified by the bitmask `0b1100` (which represents the decimal value 12). The documents with `_id` 2 and 3 match this criteria, as their `flags` field values have all the required bits set (the 3rd and 4th least significant bits). - -## Code examples - -To view a code example for using the `$bitsAllSet` command, choose the tab for the language that you want to use: - -Node.js - - - - const { MongoClient } = require('mongodb'); - - async function findWithBitsAllSet() { - 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('collection'); - - const result = await collection.find({ flags: { $bitsAllSet: 0b1100 } }).toArray(); - console.log(result); - - await client.close(); - } - - findWithBitsAllSet(); - -Python - - - - from pymongo import MongoClient - - def find_with_bits_all_set(): - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client.test - collection = db.collection - - result = list(collection.find({ 'flags': { '$bitsAllSet': 0b1100 } })) - print(result) - - client.close() - - find_with_bits_all_set() - - **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) - -$bitsAllClear - -$bitsAnyClear - -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.