gernak · HackerTrans

You can only use a fraction of the features of a SQL database when you use an ORM because they don't translate to the new paradigm. When I am using a high level programming language, it is merely helping me do things like manage memory. I am not constantly wishing I could drop down and work with pointers and so on. It is a foundational paradigm that builds on the top of the one before it. ORMs just present a different, incompatible paradigm.

gernak

há 7 anosdiscuss

I am not picturing this update taking more than 3 lines of code with SQL either. Here is an update in one of my projects with names changed:

  await client.query(`
    update table set c1 = $1, c2 = $2 
    where id = $3 and userId = $4
    `, [c1, c2, id, userId]);

gernak

há 7 anosdiscuss

>You can (and should) use them for simple queries.

This is not a very compelling argument to use ORMs. It is saying "it makes easy things easier". This doesn't really buy you much value. The simple things are already simple. Bringing in a very large, complicated external dependency to make simple things simpler, is not a good idea.

>If you're loading data into objects then you're just creating your own personal ORM anyway.

By this definition, the Postgres driver I use for node is an ORM as it takes a row of string/type identification codes and turns them into javascript objects and javascript types. It isn't an ORM though, that is not what an ORM does. An ORM converts one paradigm into a completely different paradigm, which is why it fails and is a terrible idea.

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