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TCFMTTEST(1) Tokyo Cabinet TCFMTTEST(1)

NAME

tcfmttest - test cases of the fixed-length database API

DESCRIPTION

The command ` tcfmttest' is a utility for facility test under multi-thread situation. This command is 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.
 
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 feature the following.
-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 : specifiy the ratio of reading operation by percentage.
 
This command returns 0 on success, another on failure.

SEE ALSO

tcftest(1), tcfmgr(1), tcfdb(3), tokyocabinet(3)
2012-08-18 Man Page