AWS documentdb documentation change
Summary
Entire documentation page for the $toLower operator was removed, including examples, code samples, and usage instructions
Security assessment
This change removes documentation for a string manipulation operator ($toLower) but shows no evidence of addressing a security vulnerability. The removal appears to be part of documentation reorganization or deprecation, not security remediation. No security warnings, vulnerabilities, or security-related content was present in the removed material.
Diff
diff --git a/documentdb/latest/developerguide/toLower.md b/documentdb/latest/developerguide/toLower.md index a0bef96fa..8b1378917 100644 --- a//documentdb/latest/developerguide/toLower.md +++ b//documentdb/latest/developerguide/toLower.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#toLower "Open PDF") @@ -3,109 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $toLower - -The `$toLower` operator in Amazon DocumentDB is used to convert a string to lowercase. - -**Parameters** - - * `expression`: The string expression to convert to lowercase. - - - - -## Example (MongoDB Shell) - -The following example demonstrates how to use the `$toLower` operator to convert the `Desk` field to lowercase. - -**Create sample documents** - - - db.locations.insertMany([ - { "_id": 1, "Desk": "Düsseldorf-BVV-021" }, - { "_id": 2, "Desk": "Munich-HGG-32a" } - ]); - -**Query example** - - - db.locations.aggregate([ - { $project: { item: { $toLower: "$Desk" } } } - ]); - -**Output** - - - { "_id" : 1, "item" : "düsseldorf-bvv-021" } - { "_id" : 2, "item" : "munich-hgg-32a" } - -## Code examples - -To view a code example for using the `$toLower` 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("locations"); - - const result = await collection.aggregate([ - { $project: { item: { $toLower: "$Desk" } } } - ]).toArray(); - - console.log(result); - - await client.close(); - } - - main(); - -Python - - - - from pymongo import MongoClient - - def main(): - 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["locations"] - - result = list(collection.aggregate([ - { "$project": { "item": { "$toLower": "$Desk" } } } - ])) - - print(result) - - client.close() - - if __name__ == "__main__": - main() - - **Javascript is disabled or is unavailable in your browser.** - -To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions. - -[Document Conventions](/general/latest/gr/docconventions.html) - -$toLong - -$toObjectId - -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.