I have two tables: TableA Id Status User 1 15 111 2 15 111 3 15 111 And TableB which contains history of status changes from previous table: Id IdA Status Date 1 1 10 2023-01-18 2 1 30 2022-12-18…
I am trying to find if search query contains result , if not then return null here is the code , but even the search is not present in DB it is showing previous search results if (!empty($searchInput)) { $complexityLevel->join('organizations',…
Stages of MongoDB aggregation pipeline are always executed sequentially. Can the documents that the pipeline processes be changed between the stages? E.g. if stage1 matches some docs from collection1 and stage2 matches some docs from collection2 can some documents from…
I need an non-superuser to create dbs and users, and assign this users to its respective DB, but this "start" user should not be able to delete other DBs or basically nothing more than create users and DBs. I have…
I created my first App, using Laravel in the Backend. Everything was running on my localhost and I deployed everything to my Netcup Webhosting Server. I run composer install successfully, generated the API key by using php artisan key:generate --ansi…
I want to delete 2 models from a postgreSQL production database that are no longer used but have data on them. I am a bit afraid of removing them from the schema and running prisma migrate dev and then having…
I’m new to Flutter. How can I retrieve user data from Firebase to my profile page? My Firebase data contains a name, email, blood type, and a date of birth. And I would like to retrieve this data to my…
So basically what i want to do is to display the data i get from my DB in a ListView, but I'm only able to show one attribute of my Object Device. This my Class for device class Devices {…
I have these collections: author [ { _id: "63c242130b17d5516e0cb499", author_name:'Vyom', book_ids:["63c242330b17d5516e0cb49a","63c242410b17d5516e0cb49b"] } ] book [ { _id:"63c242330b17d5516e0cb49a", author_id:'63c242130b17d5516e0cb499', book_name:'True Love', genere:'horror' }, { _id:"63c242410b17d5516e0cb49b", author_id:'63c242130b17d5516e0cb499', book_name:'Monster Strike', genere:'romance' }, ] I want to fetch details of books in author collection…
I would like to add an optional checkbox to a user registration form saying "I want to be included in marketing activities and product updates". I would like to then accordingly register the user preference... is there a way to…