AWS documentdb documentation change
Summary
Entire documentation page for the $type operator was removed, including all content, examples, and code samples
Security assessment
The change removes documentation content entirely without any mention of security vulnerabilities, patches, or security-related updates. This appears to be a content removal or restructuring of documentation rather than addressing a specific security issue.
Diff
diff --git a/documentdb/latest/developerguide/type.md b/documentdb/latest/developerguide/type.md index 65a392e32..8b1378917 100644 --- a//documentdb/latest/developerguide/type.md +++ b//documentdb/latest/developerguide/type.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#type "Open PDF") @@ -3,123 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $type - -The `$type` operator is used to check the data type of a field in a document. It can used when type-specific operations or validations are needed. The `$type` operator returns the BSON type of the evaluated expression. The returned type is a string, which corresponds to the type of the field or expression. - -Planner version 2.0 added index support for `$type`. - -**Parameters** - - * `expression` : The expression to evaluate. - - - - -## Example (MongoDB Shell) - -**Create sample documents** - - - db.documents.insertMany([ - { _id: 1, name: "John", age: 30, email: "[email protected]" }, - { _id: 2, name: "Jane", age: "25", email: 123456 }, - { _id: 3, name: 123, age: true, email: null } - ]); - -**Query example** - - - db.documents.find({ - $or: [ - { age: { $type: "number" } }, - { email: { $type: "string" } }, - { name: { $type: "string" } } - ] - }) - -**Output** - - - [ - { "_id": 1, "name": "John", "age": 30, "email": "[email protected]" }, - { "_id": 2, "name": "Jane", "age": "25", "email": 123456 } - ] - -This query will return the documents where the `age` field is of type "number", the `email` field is of type "string", and the `name` field is of type "string". - -## Code examples - -To view a code example for using the `$type` command, choose the tab for the language that you want to use: - -Node.js - - - - const { MongoClient } = require('mongodb'); - - async function findByType() { - 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('documents'); - - const results = await collection.find({ - $or: [ - { age: { $type: 'number' } }, - { email: { $type: 'string' } }, - { name: { $type: 'string' } } - ] - }).toArray(); - - console.log(results); - client.close(); - } - - findByType(); - -Python - - - - from pymongo import MongoClient - - def find_by_type(): - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client['test'] - collection = db['documents'] - - results = list(collection.find({ - '$or': [ - {'age': {'$type': 'number'}}, - {'email': {'$type': 'string'}}, - {'name': {'$type': 'string'}} - ] - })) - - print(results) - client.close() - - find_by_type() - - **Javascript is disabled or is unavailable in your browser.** - -To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions. - -[Document Conventions](/general/latest/gr/docconventions.html) - -$text - -Update operators - -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.