vitess
kingshard
| vitess | kingshard | |
|---|---|---|
| 63 | - | |
| 19,502 | 6,413 | |
| 1.5% | -0.1% | |
| 9.9 | 2.5 | |
| about 16 hours ago | 11 months ago | |
| Go | Go | |
| 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.
vitess
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Hacking the Postgres Wire Protocol
> I am wondering, why it took so long for something like this to happen for Postgres
> We were thinking about adding PostgreSQL support to Vitess several years ago. However, we realized that it would be more efficient if each tool was focused on a specific task.
https://github.com/vitessio/vitess/issues/7084#issuecomment-...
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You Can Make Postgres Scale
Apart from being backed by Postgres instead of MySQL, is this different from Vitess (and its commercial vendor PlanetScale)?
https://vitess.io/
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MySQL at Uber
Never tried myself, but there is Vitess as well that should do what you ask - not sure about the limitations. https://vitess.io/
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A MySQL compatible database engine written in pure Go
With Vitess likely merging a lot of its binaries into a single unified binary: https://github.com/vitessio/vitess/issues/7471#issuecomment-...
... it would be a wild future if Vitess replaced the underlying MySQL engine with this as long as the performance is good enough.
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The challenges of supporting foreign key constraints
Thank you for the compliment!
We recently started adding support for CTEs in Vitess! You can check out https://github.com/vitessio/vitess/pull/14321 if you want to see some technical details of the implementation.
For now, we have added preliminary support by converting them to derived tables internally, but we believe that we need to make CTEs first-class citizens themselves of query planning. Once we make that change, we can look towards supporting recursive CTEs.
This however will take some time, but then, all good things do!
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Vitess 18
Why would it be a Google project? https://github.com/vitessio/vitess
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PlanetScale Scaler Pro
This is great news. I strolled around https://github.com/vitessio/vitess/issues/12967.
Are there any public discussions of more trade-offs vitess has to make to enable fks?
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What is the best database technology to use to create a new chat app today?
MySQL + Vitess I noticed Slack gets by using MySQL because they're using Vites. From Slack's post (https://slack.engineering/scaling-datastores-at-slack-with-vitess/) it seems like they choose Vites because it facilitated a smooth transition because it's built on top of MySQL.
- Vitess – Scalable. Reliable. MySQL-Compatible. Cloud-Native. Database
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How can I avoid duplicate API calls in a serverless infra?
This sounds very similar to the connection pooling done by vitess https://vitess.io/.
kingshard
We haven't tracked posts mentioning kingshard yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
tidb - TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.
Tile38 - Real-time Geospatial and Geofencing
cockroach - CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
citus - Distributed PostgreSQL as an extension
cache2go - Concurrency-safe Go caching library with expiration capabilities and access counters