Lucian GhindaProallaboutcoding.ghinda.com·Jun 28, 2023Ruby's range literals and their effect on Rails Active Record queriesThe following Active Record query: User.where(created_at: 1.day.ago...Time.current).to_sql will generate this SQL: SELECT "users".* FROM "users" WHERE "users"."created_at" >= '2023-06-21 06:38:26.330063' AND "users"."created_at" < '2023-0...Discuss·3 likes·1.5K readsRuby
Paweł DąbrowskiforBecome a Ruby herorubyhero.dev·Mar 20, 2023How to not get into trouble with Active RecordActive Record is a layer, in the Rails application, that makes database manipulation easier but can also harm your application’s performance and reliability if not used properly. This article is a list of good practices that you should follow, and ha...Discuss·5 likes·4.6K readsActive RecordRuby
Dhaval Singhwww.dsdev.in·Sep 6, 2021TIL #1 : How to pluck jsonb fileds in RailsIf you have a jsonb field in your Active record object and you want some nested value you can use pluck Example: Lets say your Users model has a jsonb attribuite metadata which has a nested key location which in turn has city you can get the value of...Discuss·39 readsPostgreSQL
