DBDB.io The Encyclopedia of Database Systems · Est. 2017
Database of Databases

Database Entry

DB9: Version Comparison


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Description
DB9 is a serverless PostgreSQL-compatible DBMS that uses TiKV for storage. Its target use case is to provide storage layer for agents.
DB9 is a serverless PostgreSQL-compatible DBMS that uses TiKV for storage. Its target use case is to provide storage layer for agents.
History — —
Start Year 2026 2026
End Year — —
Twitter URL @PingCAP @PingCAP
Countries United States of America United States of America
Former Names — —
Website URL https://db9.ai https://db9.ai
Docs URL https://db9.ai/docs/overview/ https://db9.ai/docs/overview/
Source Repo URL — —
Blog URL — https://db9.ai/blog/
Wikipedia URL — —
Tags
OLTP Serverless
OLTPServerless
Licenses
Proprietary
Proprietary
Operating Systems
Hosted
Hosted
Governance — —
Project Types
Commercial
Commercial
Supported Languages — —
Written In — —
Coding Agents — —
Developer Orgs
PingCAP
PingCAP
Derived From — —
Embedded Systems
TiKV
TiKV
Inspired By — —
Compatible With
PostgreSQL
PostgreSQL
Hosted Services — —
Acquisitions — —
Checkpoints — —
Compression — —
Concurrency Control — —
Coordination — —
Data Model
Relational
Relational
Fault Tolerance — —
Foreign Keys — —
Hardware Acceleration — —
Indexes — —
Isolation Levels — —
Joins — —
Logging — —
Parallel Execution — —
Query Compilation — —
Query Execution — —
Query Interface
SQL
SQL
Storage Architecture — —
Storage Format — —
Storage Model — —
Storage Organization — —
Stored Procedures — —
System Architecture — —
User-Defined Functions — —
Views — —