文档数据库：开源公告 - SegmentFault 思否

文档数据库：开源公告

发布于 1 月 24 日

Official Release: Microsoft announces the official release of DocumentDB, an open-source document database platform and the engine for vCore-based Azure Cosmos DB for MongoDB built on PostgreSQL.
- Mission: Provide a NoSQL datastore with PostgreSQL visibility and a permissive MIT license. Aim to create a standard for open-source document databases like the ANSI SQL standard.
Architecture: Composed of two primary components - pg_documentdb_core (a custom PostgreSQL extension for BSON support) and pg_documentdb_api (data plane for CRUD and index management).
For Contributors: The pg_documentdb_core layer offers capabilities like parsing BSON, indexing fields, vector search with pg_vector extension, and a full authentication mechanism.
For Users: Can use FerretDB powered by DocumentDB. FerretDB provides a document database interface with a similar permissive license and is popular in both PostgreSQL and NoSQL communities.
Getting Started: Install Docker, clone the repository, build and run the Docker image, build and deploy binaries, initialize the server, and connect to the psql shell. Provide simple CRUD samples.
Microsoft Open Source: Enables Microsoft products with choice, technology, and community. Abinav Rameesh is the Principal PM Manager on Azure Cosmos DB with a background in distributed systems.

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