KCHASHTEST(1)

✨ KCHASHTEST ✨

okay bestie, gather round, because this is the kchashtest manual page — a whole command-line interface (that's the (1) section, iykyk) for putting the file hash database through its paces 💅

🌸 NAME 🌸

kchashtest — command line interface to test the file hash database 🧚

💖 DESCRIPTION 💖

So basically kchashtest is the utility you use for facility test and performance test of the file hash database. It's giving lab coat but make it cute. 🥼✨

You run it in the following format, no cap: path specifies the path of a database file, and rnum specifies the number of iterations. Slay.

kchashtest order [-th num] [-rnd] [-set|-get|-getw|-rem|-etc]
[-tran] [-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts]
[-tl] [-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
       Performs in-order tests.
kchashtest queue [-th num] [-it num] [-rnd]
[-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts] [-tl]
[-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
       Performs queuing operations.
kchashtest wicked [-th num] [-it num] [-oat|-onl|-onl|-otl|-onr]
[-apow num] [-fpow num] [-ts] [-tl] [-tc] [-bnum num] [-msiz num]
[-dfunit num] [-lv] path rnum
       Performs mixed operations selected at random.
kchashtest tran [-th num] [-it num] [-hard]
[-oat|-onl|-onl|-otl|-onr] [-apow num] [-fpow num] [-ts] [-tl]
[-tc] [-bnum num] [-msiz num] [-dfunit num] [-lv] path rnum
       Performs test of transaction.

so the four modes are the moment, fr fr:

• order — performs in-order tests 🎀
• queue — performs queuing operations 🦋
• wicked — performs mixed operations selected at random 😈 (the name ate and left no crumbs)
• tran — performs test of transaction 👑

✨ OPTIONS ✨

the options are serving the following, bestie:

• -th num — specifies the number of worker threads 🧵
• -rnd — performs random test 🎲
• -set — performs setting operation only
• -get — performs getting operation only
• -getw — performs getting with a buffer operation only
• -rem — performs removing operation only
• -etc — performs miscellaneous operations 🍓
• -tran — performs transaction
• -oat — opens the database with the auto transaction option
• -oas — opens the database with the auto synchronization option
• -onl — opens the database with the no locking option
• -otl — opens the database with the try locking option
• -onr — opens the database with the no auto repair option
• -apow num — specifies the power of the alignment of record size
• -fpow num — specifies the power of the capacity of the free block pool 🏊
• -ts — tunes the database with the small option
• -tl — tunes the database with the linear option
• -tc — tunes the database with the compression option
• -bnum num — specifies the number of buckets of the hash table 🪣
• -msiz num — specifies the size of the memory-mapped region
• -dfunit num — specifies the unit step number of auto defragmentation 🧹
• -lv — reports all errors 📢
• -it num — specifies the number of repetition 🔁
• -hard — performs physical synchronization 💪

lowkey important: this command returns 0 on success, and another value on failure. so like, check your exit status bestie, don't get caught lacking 🙈

👀 SEE ALSO 👀

kchashmgr(1) — go read that one too, it's the sister page and she also eats 💜

and that's the whole page, periodt. 💅✨

this was the Kyoto Cabinet KCHASHTEST(1) man page, sourced as Man Page, dated 2012-05-24, filed under KCHASHTEST(1) — mwah, go run some tests, you're gonna do great 🫶🎀