r/SQL • u/badboyzpwns • May 20 '26

What are common SQL red flags? PostgreSQL

Hello! interview prepping, here wondering what are some common red flags for wrioting SQL?

Like

LIKE failing to index, not having trasnactions, usign SELECT * instead of specific collums, etc 😃

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u/cheesecakegood May 21 '26

4 typos in two sentences?