SQLite

SQLite.  What do you think of it?

[ ] Yes, SQLite is sufficient for anus haxxing.
[ ] No, SQLite is insufficient for anus haxxing.

>>5
It's not great at concurrency. I'd use a proper database¹ for a website, unless it's a small website.

IOW, what >>6 said.
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_{¹ This excludes MySQL.}