database-lab-engine
PolarDB-for-PostgreSQL
| database-lab-engine | PolarDB-for-PostgreSQL | |
|---|---|---|
| 20 | 13 | |
| 2,115 | 2,930 | |
| 0.3% | 0.8% | |
| 8.8 | 9.6 | |
| 7 days ago | about 19 hours ago | |
| TypeScript | C | |
| Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
database-lab-engine
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Pg_branch: Pre-alpha Postgres extension brings Neon-like branching
Underlying DBLab Engine is FOSS (Apache 2.0), with API, CLI and UI https://github.com/postgres-ai/database-lab-engine
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Want to avoid MySQL but find PlanetScale really appealing
That said, there are a few folks out there attempting it. As mentioned, Neon attempts branching but has no "merge". Postgres.ai has "thin clones" for similar migration testing but again, no "merge".
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Neon – Serverless Postgres
Agreed, this direction is underestimated and should be developed better -- we (Postgres.ai) do it for any Postgres with our Database Lab Engine [1], and Neon would bring even more power if it's installed on production
[1] https://github.com/postgres-ai/database-lab-engine
- Changing Tires at 100mph: A Guide to Zero Downtime Migrations
- Database Lab Engine 3.1 for PostgreSQL
- Database Lab Engine 3.1 released: native support for pgBackRest, timezones in CLI, more
- Database Lab Engine: Thin PostgreSQL Clones. DLE provides blazing-fast database cloning to build powerful development, test, QA, staging environments.
- Thin PostgreSQL clones
PolarDB-for-PostgreSQL
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How to scale storage of PostgreSQL database?
Disaggregated storage for Postgres is still a very new technology, both with NeonDB and PolarDB (https://github.com/ApsaraDB/PolarDB-for-PostgreSQL).
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Neon – Serverless Postgres
Amazing work by the Team. Congrats y'all. It was one of the best presentations in the PGcon22.
I did email Heikki the following questions, in case if someone from Neon is around here.
a) How does Neon compare to polardb https://github.com/ApsaraDB/PolarDB-for-PostgreSQL.
b) The readme mentions a component "Repository - Neon storage implementation". Does it use any special FileSystem? Any links to read more about it?
c) Heard the cold start is a second (IIRC), how does that value differ if one runs Neon on bare metal instead of k8s?
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Start Your GitHub Journey From Contributing To Any GitHub Project
【Reference - Documentation】 https://github.com/alibaba/PolarDB-for-PostgreSQL#contributing
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[News] PolarDB for PostgreSQL Paxos Is Open Sourced
【GitHub - PolarDB for PostgreSQL】 Check Now >
- PolarDB, yet another open source database system based on PostgreSQL open-sourced by Alibaba
- alibaba/PolarDB-for-PostgreSQL - PolarDB, yet another open source database system based on PostgreSQL
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Hacker News top posts: May 30, 2021
PolarDB, yet another open source database system based on PostgreSQL\ (41 comments)
- PolarDB, yet another open source database system based on PostgreSQL
What are some alternatives?
neon - Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
citus - Distributed PostgreSQL as an extension
wal-g - Archival and Restoration for databases in the Cloud
flyctl - Command line tools for fly.io services
goose - A database migration tool. Supports SQL migrations and Go functions.
materialize - The Cloud Operational Data Store: use SQL to transform, deliver, and act on fast-changing data.
libschema - database schema migrations on a per-library basis [Go]
helm-charts - neondatabase helm charts
blog - Opensource,Database,AI,Business,Minds. git clone --depth 1 https://github.com/digoal/blog
walex - Postgres change events (CDC) in Elixir
reshape - An easy-to-use, zero-downtime schema migration tool for Postgres