Neo4j is a database that stores data as graphs rather that tables.

GreatSQL - GreatSQL focuses on improving the reliability and performance of MGR, supports InnoDB parallel query and other features, and is a domestic MySQL version suitable for financial applications. It can be used as an optional replacement of MySQL o...

A geometry model for Java that conforms to the Simple Features For SQL

Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.

A share library of PostgreSQL

cJSON aims to be the dumbest possible parser that you can get your job done with. It's a single file of C, and a single header file.

MySQL Binlog Incremental Subscription & Consuming Components

Cantian is a storage engine based on shared storage to enable database running in multi-master mode.

这是一个纯手写的数据采集框架，结合了文件，数据库，消息队列，接口等四种方式，分别做了不同的实现。在实现过程中考虑了数据量大小，并发，线程安全等问题，手写了部分插件来解决这些问题，经过测试能满足一般做数据中台的企业的需求。

A near-realtime distributed search and analytics engine dirived from elasticsearch-oss 7.10.2.

Official Python client for Elasticsearch.The original name is elasticsearch-py, and the name is changed to poissonsearch-py for self-maintenance.

Official Python client for Elasticsearch.The original name is elasticsearch-py, and the name is changed to poissonsearch-py for self-maintenance.

An Open Source Multi-Model NoSQL DBMS with the support of Native Graphs, Documents, Full-Text search, Reactivity, Geo-Spatial and Object Oriented concepts.

ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real-time.

NJUsz-2024秋-数据库开发-6+班