Norm
Quill
Norm | Quill | |
---|---|---|
3 | 15 | |
22 | 2,134 | |
- | -0.0% | |
0.0 | 9.0 | |
10 months ago | 2 days ago | |
Python | Scala | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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Norm
- Show HN: Sqlbind a Python library to compose raw SQL
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Sketch of a Post-ORM
This is just not liking SQL, which is fine, but it's not 'the future of querying databases'. It's just a simplified language that is under-specified and doesn't really support even a fraction of the use cases of SQL, and therefore looks 'cleaner'. It's a bad abstraction.
Here is my attempt at a 'post orm' if anyone is interested, as a bonus it is fully implemented and some people actually use it: https://github.com/justinvanwinkle/Norm
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Show HN: Write universally accessible SQL, not library-specific ORM wrapper APIs
I tried to do something similar with https://github.com/justinvanwinkle/Norm about 10 years ago. It hasn't generated a lot of interest, but I find it quite useful to construct queries without having to learn the minutia of an ORM library, or even a SQL generation library.
Quill
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Dear Sir, You Have Built a Compiler (2022)
https://github.com/zio/zio-quill
This library does exactly what you prescribe. Pretty sure under the hood it's using macros with string templates
- Sketch of a Post-ORM
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Why use Spark?
But I can connect to Postgress with something like Quill and run sophisticated queries to fetch data. Which then got me thinking, what is the difference between using Spark to connect to the database and using something like Quill or your normal pure JDBC driver?
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What's the point of opaque type aliases (and are they actually sound)?
Just as an example, say you are using quill ( https://getquill.io/ ) to query your database.
- I want to move to Scala 3, but I'm not sure what libraries to use
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Query DSL in Scala ?
I think Quill is the closest to your request: https://github.com/zio/zio-quill
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Doobie tutorial: databases and pure FP in Scala
If this still looks like too much hassle, you can always go a bit higher-level and use something like Quill, which is also a powerful approach that uses a different, more ORM-like style.
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Ask HN: What cutting-edge technology do you use?
I'm using it mostly for full-stack web development with ScalaJS (https://www.scala-js.org) in the frontend (https://outwatch.github.io/docs/readme.html) and in the backend with AWS lambdas.
The ecosystem is currently in the process of porting all the libraries to Scala 3. So if you're new to Scala, I'd recommend to start with Scala 2, which is rock-solid and already very powerful.
I never worked with SQLAlchemy. But on the scala database side, popular libraries are Doobie (https://tpolecat.github.io/doobie) and Quill (https://getquill.io). Keep in mind that these are for Scala on the JVM. On the ScalaJS side I'm using the javascript library pg. But I'd like to try if it works well with Prisma soon.
The nice thing about ScalaJS is, that you can use Javascript libraries. And if there are typescript facades, then you can transpile these to Scala and use them in a type safe way (https://scalablytyped.org).
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Fp libraries that target scala 3 exclusively?
I know that libraries like Scodec and shapeless were rewritten practically from scratch for Scala 3, taking advantage of the next syntax and internals, as well as protoquill - a Scala 3 implementation of Quill.
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Best Scala framework / libraries out there ?
Akka HTTP, Cats, Quill, ninny, Monix Observable, mill.
What are some alternatives?
pure-orm - A pure ORM for writing native SQL queries yielding pure business objects
Slick - Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala
pgdbf - Convert XBase / FoxPro databases to PostgreSQL
doobie - Functional JDBC layer for Scala.
rusqlite-model - Model trait and derive implementation for rusqlite
ScalikeJDBC - A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.
mammoth - A type-safe Postgres query builder for TypeScript.
Phantom - Schema safe, type-safe, reactive Scala driver for Cassandra/Datastax Enterprise
Hangfire - An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required
Clickhouse-scala-client - Clickhouse Scala Client with Reactive Streams support
slonik - A Node.js PostgreSQL client with runtime and build time type safety, and composable SQL.
zio-protoquill - Quill for Scala 3