vitess
Bedrock
vitess | Bedrock | |
---|---|---|
60 | 23 | |
17,861 | 1,050 | |
0.8% | 1.4% | |
9.9 | 9.4 | |
3 days ago | 3 days ago | |
Go | C | |
Apache License 2.0 | GNU Lesser General Public License v3.0 only |
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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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/.
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Scaling Databases at Activision [pdf]
https://github.com/vitessio/vitess/issues/12967
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Want to avoid MySQL but find PlanetScale really appealing
A lot of this is possible thanks to the magic of Vitess.
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Vitess 16
"Vitess is a database clustering system for horizontal scaling of MySQL."
https://github.com/vitessio/vitess
Bedrock
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Marmot: Multi-writer distributed SQLite based on NATS
Also Expensify's Bedrock, which powers their famous "Scaling SQLite to 4M QPS" article:
https://bedrockdb.com/
https://use.expensify.com/blog/scaling-sqlite-to-4m-qps-on-a...
- I'm All-In on Server-Side SQLite
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SQLite is not a toy database
Lots of things don't need failover, but if you do, you can use Bedrock, which is built on sqlite.
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Amazon announces 'Bedrock,' its ChatGPT and DALL-E rival
At first, I thought Amazon was launching their own SQLite hosted database.
BedrockDB is a SQLite based database with MySQL compatible drivers.
https://bedrockdb.com
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Ask HN: Hunting for a Framework
Vapor[0] based on Swift. Advantage of this is that you don't have to evaluate multiple frameworks for Swift and suffer paralysis by analysis. All the Swift community is behind one framework.
The next is Actix[1] based on Rust. There are many frameworks in Rust and most of them have not reached 1.0 And which framework will survive becomes a question.
Other not so well-known is Wt[2] based on C++. This actually is created for programmers who are not web developers. The development experience is similar to desktop app development like Qt.
If that is not acceptable then Django[3], based on Python, is the one that will be good for you.
For the front-end I would recommend Flutter[4]. As much as I dislike getting tied to a single company for whom the framework is not their bread-and-butter, I don't see any other viable options to Flutter that will cover all web, mobile and desktop out of the box.
For databases, I would recommend BedrockDB[5], if you are not averse to SQLite. Or FoundationDB[6], if you want NoSQL. But if you are not concerned about horizontal scalability or okay with self-managing database availability, then PostgreSQL[7] is a very good option.
For push notifications, PushPin[8] is a good option.
[0] https://vapor.codes
[1] https://actix.rs
[2] https://webtoolkit.eu
[3] https://www.djangoproject.com
[4] https://flutter.dev
[5] https://bedrockdb.com
[6] https://www.foundationdb.org
[7] https://postgresql.org
[8] https://pushpin.org
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Databases: 2021 in Review and Predictions for 2022
Recently I stumbled upon BedrockDB[0] from Expensify. It is based on SQLite and has very interesting idea on HA and distributed DB.
[0] https://bedrockdb.com
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One million queries per second with MySQL
This is not SQLite though, also the test is trivial compared to TPC: https://github.com/Expensify/Bedrock/blob/dbarrett_perftest/...
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Turning SQLite into a Distributed Database
Don’t forget BedrockDB (built on SQLite) that’s used in production at Expensify.
How it scales as well.
https://bedrockdb.com/
https://blog.expensify.com/2018/01/08/scaling-sqlite-to-4m-q...
- Fly.io Buys Litestream
- Ask HN: Have you used SQLite as a primary database?
What are some alternatives?
tidb - TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://tidbcloud.com/free-trial
SQLite - Unofficial git mirror of SQLite sources (see link for build instructions)
supabase - The open source Firebase alternative.
MySQL - MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
cockroach - CockroachDB - the open source, cloud-native distributed SQL database.
rqlite - The lightweight, distributed relational database built on SQLite.
citus - Distributed PostgreSQL as an extension
ClickHouse - ClickHouse® is a free analytics DBMS for big data
go-mysql-elasticsearch - Sync MySQL data into elasticsearch
LevelDB - LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
kingshard - A high-performance MySQL proxy
Adminer - Database management in a single PHP file