PostgreSQL
PostgreSQL is one of the world's most trusted databases: it stores business data in tables and answers questions about it. Many cloud database services are built on it. You can run it yourself on your own computer or server.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Features
Works with PostgreSQL or MySQL appsIt is PostgreSQL itself
SourceYes
Spreads across many serversRead copies and manual splitting; no built-in sharding
SourcePartly
Keeps running if a server diesNeeds outside tools to detect failure
SourcePartly
Spreads across regionsRead-only copies elsewhere
SourcePartly
Hosted for youRun by big hosts such as Amazon Aurora/RDS
Yes
Listed in
You run it yourself or rent hosting; Aurora is a managed service
How to help
AI contributionsNot stated
The project has not said how it feels about AI-written contributions. Maintainers can set this by claiming the listing.
Open an issue first.