OnceDB

Viewing Revision #2 from 2026-06-24 09:42 View Current

OnceDB is a proprietary full-text search database based on Redis.

Logo Versions

Website: https://oncedb.com[01]
Tech Docs: https://oncedb.com/wiki/view/oncedb-server[02]
Developer: OnceAI
Country of Origin: CN
Start Year: 2016 [03]
End Year: 2023
Project Type: Commercial
Derived From: Redis
License: Proprietary

Database Entry

OnceDB

Viewing Revision #2 from 2026-06-24 09:42 View Current

Abandoned Project Cache Failed Company

OnceDB is a proprietary full-text search database based on Redis.

Checkpoints

Non-Blocking

Same as Redis

Concurrency Control

Not Supported

Same as Redis

Data Model

Key/Value

Same as Redis

Indexes

Inverted Index (Full Text)

Joins

Not Supported

Same as Redis

Logging

Command Logging

Same as Redis

Query Compilation

Not Supported

Same as Redis

Query Interface

Custom API

It supports the Redis wire protocol and a SQL-like query language.

Storage Architecture

Hybrid

Same as Redis

Storage Model

Custom

Same as Redis

Stored Procedures

Not Supported

Same as Redis

System Architecture

Shared-Nothing

Same as Redis

Citations

3 sources

https://oncedb.com oncedb.com Dead — Check Archive Accessed: 2026-06-04
https://oncedb.com/wiki/view/oncedb-server oncedb.com Dead — Check Archive Accessed: 2026-06-05
redis 3.2.6 github.com Modified: 2016-12-08 Accessed: 2026-05-31

Revision #2 Last Updated: 2026-06-24 05:42