[–] mettamage 1y ago ↗ I don't think I've seen a HN post on user-defined variables. Why not? Are they bad to use?I can't find a lot about their best practices on the web. I'm currently learning SQL and being able to use variables would save a lot of time.I don't see the issue of not using them.
2 comments
[ 2.7 ms ] story [ 17.2 ms ] threadI can't find a lot about their best practices on the web. I'm currently learning SQL and being able to use variables would save a lot of time.
I don't see the issue of not using them.