TCFMTTEST(1)

💖 NAME 💖

tcfmttest — test cases of the fixed-length database API. This is the Tokyo Cabinet manual, bestie, and this utility is here to do its facility-test thing under multi-thread situation. Slay. 💅

✨ DESCRIPTION ✨

Okay so real talk: tcfmttest is a utility for facility test under multi-thread situation. That's the official vibe. It's used in the following format.

• path — specifies the path of a database file.
• tnum — specifies the number of running threads.
• rnum — specifies the number of iterations.
• width — specifies the width of the value of each record.
• limsiz — specifies the limit size of the database file.

Here are the modes, and yes, every flag matters, no cap:

• tcfmttest write [-nl|-nb] [-rnd] path tnum rnum [width [limsiz]] — Store records with keys of 8 bytes. They change as 00000001, 00000002...
• tcfmttest read [-nl|-nb] [-wb] [-rnd] path tnum — Retrieve all records of the database above.
• tcfmttest remove [-nl|-nb] [-rnd] path tnum — Remove all records of the database above.
• tcfmttest wicked [-nl|-nb] [-nc] path tnum rnum — Perform updating operations selected at random.
• tcfmttest typical [-nl|-nb] [-nc] [-rr num] path tnum rnum [width [limsiz]] — Perform typical operations selected at random.

🌈 OPTIONS 🌈

These options feature the following, bestie:

• -nl — enable the option FDBNOLCK.
• -nb — enable the option FDBLCKNB.
• -rnd — select keys at random.
• -wb — use the function tcfdbget4 instead of tcfdbget2.
• -nc — omit the comparison test.
• -rr num — sets the ratio of reading operation by percentage.

This command returns 0 on success, another on failure. Periodt. 🫶

🦋 SEE ALSO 🦋

tcftest(1), tcfmgr(1), tcfdb(3), tokyocabinet(3) — go read these too, iykyk. 💜

Mwah! 💋 That's the whole page. The manual is Tokyo Cabinet, the footer says Man Page, and the date is 2012-08-18 — with page tag TCFMTTEST(1). Bye bestie! 🫶