代码插件
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UE4.26
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The MongoDB Integration Plugin lets you store and retrieve data from your MongoDB Server. Build your own queries select, update and delete data to your database directly from Blueprints. All queries work asynchronously in a separate thread. You can also create new collections and databases.
MongoDB is an open source database that uses a document-oriented data model and a non-structured query language. It is one of the most powerful NoSQL systems and databases around todayBeing a NoSQL tool means it does not use the usual rows and columns that we so much associate with the relational database management. It is an architecture that is built on collections and documents. The basic unit of data in this database consists of a set of key-value pairs.
It allows documents to have different fields and structures. This database uses a document storage format called BSON which is a binary style of JSON style documents.
技术细节
Features:
Write Insert , Update and Delete Queries to modify data in the MongoDB Server. Create and Drop Database and Collections directly from Blueprints.
All database operations are performed asynchronously.
Depending on query result size, hundreds of queries can execute at once without any noticeable lag on the game thread.
Supported mongoDB element types: document, array, int, float, string, datetime, bool.
Number of C++ Classes: 5
Network Replicated: No
Supported Development Platforms: Win32, Win64
Supported Target Build Platforms: Win64
MongoDB 集成插件可让您从 MongoDB 服务器存储和检索数据。构建您自己的查询，直接从蓝图中选择、更新和删除数据库中的数据。所有查询都在单独的线程中异步工作。您还可以创建新的集合和数据库。
MongoDB 是一个开源数据库，它使用面向文档的数据模型和非结构化查询语言。它是当今最强大的 NoSQL 系统和数据库之一。作为 NoSQL 工具，它不使用我们与关系数据库管理密切相关的通常的行和列。它是一种基于集合和文档的架构。此数据库中的基本数据单元由一组键值对组成。
它允许文档具有不同的字段和结构。此数据库使用一种称为 BSON 的文档存储格式，这是一种二进制样式的 JSON 样式文档。
技术细节
功能：
编写插入、更新和删除查询以修改 MongoDB 服务器中的数据。直接从蓝图创建和删除数据库和集合。
所有数据库操作都是异步执行的。
根据查询结果的大小，数百个查询可以同时执行，游戏线程上不会出现任何明显的延迟。
支持的 mongoDB 元素类型：文档、数组、整数、浮点数、字符串、日期时间、布尔值。
C++ 类数量：5
网络复制：否
支持的开发平台：Win32、Win64
支持的目标构建平台：Win64
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