cornucopia
postgres_lsp
cornucopia | postgres_lsp | |
---|---|---|
20 | 6 | |
723 | 3,136 | |
11.9% | 0.7% | |
4.2 | 9.2 | |
30 days ago | 10 days ago | |
Rust | Rust | |
GNU General Public License v3.0 or later | MIT License |
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cornucopia
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We built our customer data warehouse all on Postgres
There are multiple queries each separated by ; and on top of each query, there's a comment giving a name to the query (it's more like a header)
I think the only thing that would require specific support in postgres_lsp is using the :parameter_name syntax for prepared statements [1] (in vanilla Postgres would be something like $1 or $2, but in Cornucopia it is named to aid readability). But, if postgres_lsp is forgiging enough to not choke on that, then it seems completely fit for this use case.
[0] https://github.com/cornucopia-rs/cornucopia
[1] https://cornucopia-rs.netlify.app/book/writing_queries/writi...
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Is ORM still an anti-pattern?
Some examples for anyone else reading:
https://github.com/kyleconroy/sqlc
https://github.com/cornucopia-rs/cornucopia
This is my preferred method of interacting with databases now.
Very flexible.
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What ORM do you use?
I like Cornucopia. It’s a SQL-first approach, so I don’t have to worry about an ORM generating pathological queries. It’s also basically zero cost compared to directly using rust-postgres and supports both sync and async. I also like that my SQL queries end up separate from my Rust code, so it’s easy to update all the relevant queries when the schema changes.
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What is the recommended way to implement session authorization?
Also, I moved away from SQLx due to slow compile times and now use https://github.com/cornucopia-rs/cornucopia
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Oops, You Wrote a Database
While we're on the subject of ORM's I really like the https://github.com/cornucopia-rs/cornucopia way of doing things.
Basically write SQL in a file and code generate a function that runs the SQL for you and puts it into a struct (this one is for rust)
I think there's a library to do the same thing with typescript.
For me, the best way to talk to the database is with SQL and I don't have to learn an ORMs way of doing it.
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Thoughts about switching from sqlx to tokio_postgres?
You can take a look at https://github.com/cornucopia-rs/cornucopia which is a thin codegen layer on top of tokio-postgres for ease of use.
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Ormlite: An ORM in Rust for developers that love SQL
I think we have that https://github.com/cornucopia-rs/cornucopia
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Ask HN: ORM or Native SQL?
The best solution I've ever seen is this Rust library https://github.com/cornucopia-rs/cornucopia
You write plain SQL for you schema (just a schema.sql is enough) and plain SQL functions for your queries. Then it generates Rust types and Rust functions from from that. If you don't use Rust, maybe there's a library like that for your favorite language.
Optionally, pair it with https://github.com/bikeshedder/tusker or https://github.com/blainehansen/postgres_migrator (both are based off https://github.com/djrobstep/migra) to generate migrations by diffing your schema.sql files, and https://github.com/rust-db/refinery to perform those migrations.
Now, if you have simple crud needs, you should probably use https://postgrest.org/en/stable/ and not an ORM. There are packages like https://www.npmjs.com/package/@supabase/postgrest-js (for JS / typescript) and probably for other languages too.
If you insist on an ORM, the best of the bunch is prisma https://www.prisma.io/ - outside of the typescript/javascript ecosystem it has ports for some other languages (with varying degrees of completion), the one I know about is the Rust one https://prisma.brendonovich.dev/introduction
- Anything like sqlc for Rust?
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What features would you consider missing/nice to haves for backend web development in Rust?
Does Cornucopia satisfy this requirement?
postgres_lsp
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We built our customer data warehouse all on Postgres
Thank you for turning me on top Cornucopia, it looks awesome. I've used the very similar aiosql in Python, but I hadn't realized there was a Rust analog.
To tell the truth I've been waiting for postgres_lsp to mature before trying it out, but based on this example [1] I think it does support multiple queries.
Since it uses a parser extracted from Postgres, the nonstandard syntax would probably trip it up, but there's probably a way to fix that.
[1] https://github.com/supabase/postgres_lsp/blob/main/example/f...
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compile-time SQL validations and type generation in TypeScript & Node
Cool. How does this compare to SafeQL, PgTyped, and Postgres language server ?
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Supabase Local Dev: migrations, branching, and observability
While code editors have great support for most programming languages, SQL support is underwhelming. We want to make Postgres as simple as Python. Our recently announced Postgres Language Server takes us a step in that direction - eventually it will provide first-class support for Postgres in your favorite code editor including Linting, Syntax Highlighting, Migrations Parsing, SQL Auto-complete, and Intellisense.
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Hugging Face is now supported in Supabase
Postgres Language Server
- Show HN: Postgres Language Server
What are some alternatives?
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
pspg - Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.
metrics
edge-runtime - A server based on Deno runtime, capable of running JavaScript, TypeScript, and WASM services.
rbatis - Rust Compile Time ORM robustness,async, pure Rust Dynamic SQL
vecs - Postgres/pgvector Python Client
diesel_async - Diesel async connection implementation
basejump - Teams, personal accounts, permissions and billing for your Supabase app
bb8 - Full-featured async (tokio-based) postgres connection pool (like r2d2)
declarative-schemas
typed-session-axum - Typed-session as axum middleware
supabase-test-helpers - Test helpers for pgTAP and Supabase