this post was submitted on 08 Sep 2023
147 points (93.5% liked)

Programming

17494 readers
120 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Rules

  • Follow the programming.dev instance rules
  • Keep content related to programming in some way
  • If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev

founded 1 year ago
MODERATORS
snowe@programming.dev
Ategon@programming.dev
MaungaHikoi@lemmy.nz
147
I wish writing SQL queries was more popular than ORMs (lemmy.ml)
submitted 1 year ago by cyclohexane@lemmy.ml to c/programming@programming.dev
64 comments fedilink hide all child comments
 

Some backend libraries let you write SQL queries as they are and deliver them to the database. They still handle making the connection, pooling, etc.

ORMs introduce a different API for making SQL queries, with the aim to make it easier. But I find them always subpar to SQL, and often times they miss advanced features (and sometimes not even those advanced).

It also means every time I use a ORM, I have to learn this ORM's API.

SQL is already a high level language abstracting inner workings of the database. So I find the promise of ease of use not to beat SQL. And I don't like abstracting an already high level abstraction.

Alright, I admit, there are a few advantages:

  • if I don't know SQL and don't plan on learning it, it is easier to learn a ORM
  • if I want better out of the box syntax highlighting (as SQL queries may be interpreted as pure strings)
  • if I want to use structures similar to my programming language (classes, functions, etc).

But ultimately I find these benefits far outweighed by the benefits of pure sql.

you are viewing a single comment's thread
view the rest of the comments
[–] asyncrosaurus@programming.dev 6 points 1 year ago* (last edited 1 year ago)

I find ORMs exist best in a mid-sized project, most valuable in a CQRS context.

For anything small, they massively over complicate the architecture. For the large enterprise systems, they always seem to choke on an already large and complex domain.

So a mid size project, maybe with less than a hundred or so data objects works best with an ORM. In that way, they've also been most productive mainly for the CUD of the CRUD approach. I'd rather write my domain logic with the speed and safety of an ORM during writes, but leverage the flexibility and expressiveness of SQL when I'm crafting efficient read queries.