I've defined simple connection to mongo db to fetch all saved records into database and show I get null and myfindAlldoes not work: var Db = require('mongodb').Db; var Connection = require('mongodb').Connection; var Server = require('mongodb').Server; ArticleProvider = function (hos...
returns the roles from which this role inherits privileges. optionally, the method can also return all the role's privileges. run db.getrole() from the database that contains the role. the command can retrieve information for both user-defined roles and built-in roles . the db.getrole() ...
public virtual Azure.Pageable<Azure.ResourceManager.CosmosDB.MongoDBDatabaseResource> GetAll (System.Threading.CancellationToken cancellationToken = default); Parâmetros cancellationToken CancellationToken O token de cancelamento a ser usado. Retornos Pageable<MongoDBDatabaseResource> Uma coleção de ...
MongoDB unwind to get the count - The $unwind in MongoDB deconstructs an array field from the input documents to output a document for each element. Use $unwind along with aggregate() to get the count. Let us create a collection with documents −> db.d
@Value("${spring.ai.vectorstore.mongodb.collection-name:vector_store}") private String collectionName; @Value("${spring.ai.vectorstore.mongodb.indexName:vector_index}") private String indexName; @Value("${spring.data.mongodb.uri}") private String mongoUri; @Value("${spring.ai.vectorstore...
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static MongoDBCollectionGetResultsInner fromJson(JsonReader jsonReader) Reads an instance of MongoDBCollectionGetResultsInner from the JsonReader. String id() Get the id property: Fully qualified resource Id for the resource. String name() Get the name property: The name of the...
MongoDB是一个基于分布式文件存储的数据库,由C++语言编写,旨在为WEB应用提供可扩展的高性能数据存储解决方案。MongoDB默认端口为27017。 开启MongoDB服务时不添加任何参数时,默认是没有权限验证的,登录的用户可以通过默认端口无需密码对数据库任意操作(增、删、改、查高危动作)而且可以远程访问数据库。
(PECL mongo >=1.3.0) MongoDB::getCollectionNames— Gets an array of names for all collections in this database说明 public MongoDB::getCollectionNames ([ array $options = array() ] ) : array Gets a list of all collections in the database and returns their names as an array of ...
If you omit the indexName field, getSearchIndexes() returns information about all Atlas Search indexes on the collection. 访问控制 如果您的部署强制执行访问控制,则运行 getSearchIndexes() 的用户必须在数据库或集合上执行 listSearchIndexes 权限操作: { resource: { db : <database>, collection: <...