YDB

View Current Viewing Revision #6 from 08/23/2024 9:08 a.m.

NewSQL OLTP

YDB (Yandex Database) is a distributed NewSQL relational DBMS based on Postgres.

History

The first commit in YDB's internal repository at Yandex was created in 2014. Yandex released the source code for YDB in 2022.

Data Model

Relational

Query Interface

SQL HTTP / REST RPC

Yandex Database supports both their own variant of SQL (YQL) and a DynamoDB compatible HTTP API.

Storage Architecture

Disk-oriented

System Architecture

Shared-Disk

Revision #6 | Updated 08/23/2024 9:08 a.m.

View Current Viewing Revision #6 from 08/23/2024 9:08 a.m.

Developer

Yandex

Country of Origin

Start Year

2014

Former Name

Yandex Database

Project Type

Commercial, Open Source

Written in

C++

Compatible With

DynamoDB, PostgreSQL

Operating Systems

Hosted, Linux, OS X

Licenses

Apache v2