We've lost everything

PASTE THIS CODE ON YOUR SITE

<a href="https://developerslife.tech/en/wp-content/uploads/2015/08/tirinhaEN-124.png"><img src="https://developerslife.tech/en/wp-content/uploads/2015/08/tirinhaEN-124.png" alt="" title="Why me?" /></a><small>Source: <a href="https://developerslife.tech/en/">The Developer's Life</a></small>

Original: Apagaram os dados

Transcription ↓

real story; string sender; sender = "Mauro";
Alonso: Someone updated the tasks table. WE'VE LOST EVERYTHING!
Programmer: What?
Alonso: That table has now only one column and all the records were replaced by the 8 number!
Programmer: I'll see it on my computer
(Later...)
Programmer: Everything is ok in the database
Alonso: Oh, forget it. Instead of * I typed "8" on select...
Programmer: FACEPALM!
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T-shirt: Why me?