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TCHTEST(1)				  Tokyo Cabinet 			       TCHTEST(1)

NAME
       tchtest - test cases of the hash database API

DESCRIPTION
       To use the hash database API easily, the commands `tchtest', `tchmttest', and `tchmgr' are
       provided.

       The command `tchtest' is a utility for facility test and performance test.   This  command
       is  used  in  the following format.  `path' specifies the path of a database file.  `rnum'
       specifies the number of iterations.  `bnum' specifies the number of buckets.  `apow' spec-
       ifies the power of the alignment.  `fpow' specifies the power of the free block pool.

	      tchtest write [-mt] [-tl] [-td|-tb|-tt|-tx] [-rc num] [-xm num] [-df num] [-nl|-nb]
	      [-as] [-rnd] path rnum [bnum [apow [fpow]]]
		     Store  records  with  keys  of  8	bytes.	 They	change	 as   `00000001',
		     `00000002'...
	      tchtest read [-mt] [-rc num] [-xm num] [-df num] [-nl|-nb] [-wb] [-rnd] path
		     Retrieve all records of the database above.
	      tchtest remove [-mt] [-rc num] [-xm num] [-df num] [-nl|-nb] [-rnd] path
		     Remove all records of the database above.
	      tchtest  rcat [-mt] [-tl] [-td|-tb|-tt|-tx] [-rc num] [-xm num] [-df num] [-nl|-nb]
	      [-pn num] [-dai|-dad|-rl|-ru] path rnum [bnum [apow [fpow]]]
		     Store records with partway duplicated keys using concatenate mode.
	      tchtest misc [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] path rnum
		     Perform miscellaneous test of various operations.
	      tchtest wicked [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] path rnum
		     Perform updating operations selected at random.

       Options feature the following.

	      -mt : call the function `tchdbsetmutex'.
	      -tl : enable the option `HDBTLARGE'.
	      -td : enable the option `HDBTDEFLATE'.
	      -tb : enable the option `HDBTBZIP'.
	      -tt : enable the option `HDBTTCBS'.
	      -tx : enable the option `HDBTEXCODEC'.
	      -rc num : specify the number of cached records.
	      -xm num : specify the size of the extra mapped memory.
	      -df num : specify the unit step number of auto defragmentation.
	      -nl : enable the option `HDBNOLCK'.
	      -nb : enable the option `HDBLCKNB'.
	      -as : use the function `tchdbputasync' instead of `tchdbput'.
	      -rnd : select keys at random.
	      -wb : use the function `tchdbget3' instead of `tchdbget'.
	      -pn num : specify the number of patterns.
	      -dai : use the function `tchdbaddint' instead of `tchdbputcat'.
	      -dad : use the function `tchdbadddouble' instead of `tchdbputcat'.
	      -rl : set the length of values at random.
	      -ru : select update operations at random.

       This command returns 0 on success, another on failure.

SEE ALSO
       tchmttest(1), tchmgr(1), tchdb(3), tokyocabinet(3)

Man Page				    2012-08-18				       TCHTEST(1)
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