Middleware / 数据库

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.

56.3k BSD 3-clause "New" or "Revised" license Updated 21 hours ago

TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try free: https://tidbcloud.com/free-trial

32.1k Apache license 2.0 Updated 20 hours ago

ClickHouse® is a free analytics DBMS for big data

25.0k Apache license 2.0 Updated 20 hours ago

Scalable datastore for metrics, events, and real-time analytics

24.0k MIT Updated 1 days ago

Native GraphQL Database with graph backend

18.3k Updated 22 hours ago

The official home of the Presto distributed SQL query engine for big data

13.8k Apache license 2.0 Updated 22 hours ago

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

13.5k Updated 21 hours ago

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

10.8k Updated 22 hours ago

An open source SQL database designed to process time series data, faster

9.0k Apache license 2.0 Updated 20 hours ago

A distributed, fast open-source graph database featuring horizontal scalability and high availability

7.8k Apache license 2.0 Updated 1 days ago