this post was submitted on 05 Aug 2023
14 points (85.0% liked)
Programming
17378 readers
414 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
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Yeah but knowing why something was made in that way would greatly help. The problem here is, the design is unreliable (just today we found an error in the design which changed an INSERT to a simple SELECT) so if we knew why certain things were made that way it would make our job much easier (in the end we have to ask if something weird was meant that way or it's a design error)
I have no idea what you mean when you say you found an error in the design that says it was an INSERT instead of a SELECT.
If you are relying on a design doc with SQL in it, that’s a massive waste of time.
How many tables are in the schema? Have you reviewed them? Are there any naming conventions being followed, or is everything inconsistently named? Are there specific cases where tables are not normalized properly that you can ask specific questions about why they are that way? If the person that designed the schema is making “trivial” mistakes, there’s no reason to expect that stuff that doesn’t make sense to you will be something they intentionally did.
I guess what I’m saying is, you need to do some due diligence and survey the schema and write down some specific questions and that may lead to writing a UML or other doc to identify errors, but it doesn’t sound like you’ve done that.