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Hi everyone, I'd like to ask you this question: I want to develop a python application to manage rugby results and I was planning to use an sqlite database. I've been advised ...
what does tm mean ??
Any schema recommendations To store chat messages one-one chat and group chat messages and also message status in surrealdb ?
if the fucking database cant do that then how can i trust it?
I'm trying to implement chat in my app. I am using postgres How should I design my database schema and store the chats? Right now I made a table with Id Createdat Content ...
What does indexing actually do? I mean it's pro and cons. I know it make looking up records faster and there is the cost of the size of the DB.
in postgres if i have "id SERIAL PRIMARY KEY" and some other VARCHAR UNIQUE NOT NULL data. why does the id keep incrementing when i try to add some non unique piece of data. w...
In a SQL database. Are the primary keys indexed? If yes why do I need to index other columns?
For engineers who have worked on postgres read replicas, A particular query (eg: SELECT * FROM students WHERE subject_id = 266 LIMIT 50) runs fast on the primary.. but neve...
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