PFDEBUG(3valkey)

💅 PFDEBUG 💅

okay bestie, so this is pfdebug from the valkey manual — section 3, the whole 3valkey vibe, iykyk ✨

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✨ NAME ✨

pfdebug — internal commands for debugging HyperLogLog values 🫧

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🌸 SYNOPSIS 🌸

PFDEBUG subcommand key

like. that's it. subcommand first, key after, no cap 💅

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🎀 DESCRIPTION 🎀

The PFDEBUG command is an internal command. It is meant to be used for developing and testing Valkey 🌈

so like... it's not for you and your little production app, bestie 😭 it's for the valkey devs doing their thing behind the scenes. main character energy but backstage 🎭

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🦋 COMPLEXITY 🦋

N/A — literally not applicable, it's giving ✨ undefined ✨, moving on 💀

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👑 ACL CATEGORIES 👑

these are the ACL categories this command belongs to, and she's in a lot of them, periodt:

• @admin
• @dangerous
• @hyperloglog
• @slow
• @write

ngl @dangerous and @slow in the same list? that's a red flag bestie 🚩 treat her with respect.

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⭐ HISTORY ⭐

• Available since: 2.8.9

an icon. been here since 2.8.9. she's not new, she's timeless 🧚

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🍓 SEE ALSO 🍓

the whole hyperloglog friend group, obsessed with them fr fr:

• pfadd(3valkey)
• pfcount(3valkey)
• pfmerge(3valkey)
• pfselftest(3valkey)

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valkey version 9.0.0, dated 2025-10-21 — that's the tea, bestie 💖 thanks for reading my little manpage rant, go touch some HyperLogLogs (or don't, it's internal 🙈) 🎀✨