YDB (Yandex Database) is a distributed NewSQL relational DBMS based on Postgres.
The first commit in YDB's internal repository at Yandex was created in 2014. Yandex released the source code for YDB in 2022.
Relational
SQL HTTP / REST RPC
Yandex Database supports both their own variant of SQL (YQL) and a DynamoDB compatible HTTP API.
Disk-oriented
Shared-Disk
https://ydb.tech/
https://github.com/ydb-platform/ydb
https://ydb.tech/en/docs/
@YDBPlatform
Yandex
RU
2014
Yandex Database
Commercial, Open Source
C++
DynamoDB, PostgreSQL
Hosted, Linux, OS X
Apache v2