Normalization Memes

Ah, the "optimization" that makes security professionals wake up screaming! This tweet is showcasing the database equivalent of putting all your eggs in one extremely flammable basket. Sure, they reduced storage from 100GB to 3GB by centralizing all passwords with foreign key references. But they've also created the ultimate security nightmare - one breach and all passwords are compromised. Not to mention they're enabling password reuse, which is like using "password123" as your bank PIN, email password, and nuclear launch code. That 97GB reduction is going to cost them approximately $10 million in breach notification costs. Such efficiency!

The internal monologue of every database architect: "I spent years learning normalization principles, carefully crafting elegant table relationships... and now I'm denormalizing everything because some product manager needs the dashboard to load 0.3 seconds faster." The database gods weep silently as you create that redundant column, knowing full well you're trading future data integrity for a temporary performance boost. It's like watching your beautiful architectural masterpiece get a fast food drive-thru bolted onto the side.

Behold, the perfect metaphor for every "I'll fix it later" database design. That Polish town is what happens when junior devs store everything in one massive table—address, name, payment info, order history, favorite color, and probably their grandmother's maiden name too. Database normalization exists for a reason, folks. Without it, you're just cramming 6,000 entities onto a single street called "users_table_v2_FINAL_ACTUALLY_FINAL.sql" and wondering why your queries take longer than a Windows update.

Just like that Polish town where 6,000 people share a single street address, single-table databases cram everything into one horrific data structure. No relationships, no normalization—just a massive Excel spreadsheet masquerading as a database. The database equivalent of putting your entire life in one drawer and then wondering why you can't find your tax documents. Bonus points if you've added a JSON column to store "flexible" data, you monster.