rules_nixpkgs
migrate
rules_nixpkgs | migrate | |
---|---|---|
5 | 72 | |
264 | 14,000 | |
1.1% | 2.0% | |
9.0 | 8.0 | |
9 days ago | 8 days ago | |
Starlark | Go | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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.
rules_nixpkgs
- Crafting container images without Dockerfiles
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Our Roadmap for Nix
I have spent a little bit of time working on a prototype of a setup like this, and have needed to write a lot of (hacky) glue and BUILD files.
I take it you have departed quite a bit from https://github.com/tweag/rules_nixpkgs ? Are you generating BUILD.bazel files for nixpkgs, or are you doing that by hand?
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nix-shell, but make it lovely
I'm a fan of Tweag's rules_nixpkgs for bazel: https://github.com/tweag/rules_nixpkgs
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Bazel 5.0 LTS with the new external dependency subsystem "Bzlmod"
Check out rules_nixpkgs as another way to get hermetic python. It does require that you install Nix, but everything else is driven from the Bazel side. Works for us on Linux and macos.
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We Went All in on Sqlc/Pgx for Postgres and Go
Cool, thanks for the link.
For what it's worth, we use rules_nixpkgs to source Postgres (for Linux and Darwin) as well as things such as C and Python toolchains, and it's been working really well. It does require that the machine have Nix installed, though, but that opens up access to Nix's wide array of prebuilt packages.
https://github.com/tweag/rules_nixpkgs
migrate
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Using migrations with Golang
Go does not natively support the use of migrations, but we could use the ORM that has this functionality, such as GORM which is the most used by the community, but We can use migrations without using an ORM, for this we will use the golang-migrate package.
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How to use SQLC with Golang
$ curl -L https://github.com/golang-migrate/migrate/releases/download/$version/migrate.$os-$arch.tar.gz | tar xvz
- Looking for recommendations for model/schema/migration management in Golang
- API completa em Golang - Parte 1
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Building RESTful API with Hexagonal Architecture in Go
Golang-migrate is a database migration tool designed for Go applications. It helps manage and apply changes to the database schema as the application grows, ensuring that the code and database structure stay in sync.
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Python: Just Write SQL
First of all, thank you for SQLAlchemy! If I ever had to make a final choice in how I would interact with a database for a very large project that involves a considerable dev team, I would always bet on SQLAlchemy. Not that I would necessarily like all aspects of it, but when it comes to Python and SQL - “Nobody ever got fired for picking SQLAlchemy.”.
With that out of the way, despite ORMs doing much more than "just writing SQL", it is exactly on that point that I flinch: Most devs should be exposed to SQL. And if your project allows you to build around simple enough abstractions so that you aren't reinventing the wheel, you should definitely be writing SQL. Especially if you don't know SQL yet - which is the growing case of new devs coming into the job market.
You can achieve a lot with SQlAlchemy Core, a tool that I absolutely recommend, but my post is just a simple alternative to get developers to think about their approach. If that results in some devs reconsidering using "full fat" SQLAlchemy and to try SQLAlchemy Core, that's a win for me!
Your gist tries to highlight the difficulty of doing certain things without an ORM. Migrations (as just 1 example) doesn't need to be hard, simple tools like flyway, or migrate (https://github.com/golang-migrate/migrate) achieve a similar result (while also keeping you on the path of writing SQL!). Deep and complex relationships between objects also don't need to be hard - typically people approach this subject with a requirement to be very flexible in the way they want to build queries and objects, but that to me in a sign that maybe they should reconsider their business logic AND reconsider that, just maybe, their project doesn't require all that flexibility, it is fairly straightforward to extend objects and introduce some more complex representations as and when it is needed - will all of this make me write code faster? Absolutely not. That is why you have spent so much time perfecting SQLAlchemy, but then again, I am not advocating for devs to go and replace their usage of ORMs, just presenting an alternative that may or may not fit their needs for a new project + give devs the chance to learn something that the ORM might have taken away.
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best practices for testing of stored procedure calls?
Doing this now with a mysql db for my use case. Using sp to take a large chunk of data migration load off my data layer code. I am using migrate (go library) for migrations and hooked it up with a bunch of test suites for all SP and Triggers it creates. I test it against a testDB maintained as part of my CI/CD. Haven’t had an issue with production yet. It does however require quite a bit of initial setup.
- Database migration tool
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REST API with Go, Chi, MySQL and sqlx
Before we can start using MySQL we need to create a table to store our data. I will be using excellent migrate database migrations tool, it can also be imported as a libraray.
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Authentication system using Golang and Sveltekit - User registration
We need a database table to store our application's users' data. To generate and migrate a schema, we'll use golang migrate. Kindly follow these instructions to install it on your Operating system. To create a pair of migration files (up and down) for our user table, issue the following command in your terminal and at the root of your project:
What are some alternatives?
bazel-skylib - Common useful functions and rules for Bazel
goose
pike - Generate CRUD gRPC backends from single YAML description.
goose - A database migration tool. Supports SQL migrations and Go functions.
sqlc - Generate type-safe code from SQL
pgx - PostgreSQL driver and toolkit for Go
goyesql - Parse SQL files with multiple named queries and automatically prepare and scan them into structs.
tern - The SQL Fan's Migrator
sqlparser-rs - Extensible SQL Lexer and Parser for Rust
gormigrate - Minimalistic database migration helper for Gorm ORM
SQLBoiler - Generate a Go ORM tailored to your database schema.
sqlx - general purpose extensions to golang's database/sql