Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
TCBMGR(1)			 Tokyo Cabinet			     TCBMGR(1)

NAME
       tcbmgr -	the command line utility of the	B+ tree	database API

DESCRIPTION
       The command `tcbmgr' is a utility for test and debugging	of the B+ tree
       database	API and	its applications.  `path'  specifies  the  path	 of  a
       database	 file.	 `lmemb'  specifies the	number of members in each leaf
       page.  `nmemb' specifies	the number of members in each  non-leaf	 page.
       `bnum'  specifies the number of buckets.	 `apow'	specifies the power of
       the alignment.  `fpow' specifies	the power  of  the  free  block	 pool.
       `key'  specifies	the key	of a record.  `value' specifies	the value of a
       record.	`file' specifies the input file.

	      tcbmgr create [-cd|-ci|-cj] [-tl]	[-td|-tb|-tt|-tx] path	[lmemb
	      [nmemb [bnum [apow [fpow]]]]]
		     Create a database file.
	      tcbmgr inform [-nl|-nb] path
		     Print miscellaneous information to	the standard output.
	      tcbmgr	   put	     [-cd|-ci|-cj]	 [-nl|-nb]	 [-sx]
	      [-dk|-dc|-dd|-db|-dai|-dad] path key value
		     Store a record.
	      tcbmgr out [-cd|-ci|-cj] [-nl|-nb] [-sx] path key
		     Remove a record.
	      tcbmgr get [-cd|-ci|-cj] [-nl|-nb] [-sx] [-px] [-pz] path	key
		     Print the value of	a record.
	      tcbmgr list [-cd|-ci|-cj]	[-nl|-nb] [-m num] [-bk]  [-pv]	 [-px]
	      [-j str] [-rb bkey ekey] [-fm str] path
		     Print keys	of all records,	separated by line feeds.
	      tcbmgr  optimize	[-cd|-ci|-cj]  [-tl]  [-td|-tb|-tt|-tx]	 [-tz]
	      [-nl|-nb]	[-df] path [lmemb [nmemb [bnum [apow [fpow]]]]]
		     Optimize a	database file.
	      tcbmgr importtsv [-nl|-nb] [-sc] path [file]
		     Store records of TSV in each line of a file.
	      tcbmgr version
		     Print the version information of Tokyo Cabinet.

       Options feature the following.

	      -cd : use	the comparison function	`tccmpdecimal'.
	      -ci : use	the comparison function	 `tccmpint32'.
	      -cj : use	the comparison function	 `tccmpint64'.
	      -tl : enable the option `BDBTLARGE'.
	      -td : enable the option `BDBTDEFLATE'.
	      -tb : enable the option `BDBTBZIP'.
	      -tt : enable the option `BDBTTCBS'.
	      -tx : enable the option `BDBTEXCODEC'.
	      -nl : enable the option `BDBNOLCK'.
	      -nb : enable the option `BDBLCKNB'.
	      -sx : the	input data is evaluated	as a hexadecimal data string.
	      -dk : use	the function `tcbdbputkeep' instead of `tcbdbput'.
	      -dc : use	the function `tcbdbputcat' instead of `tcbdbput'.
	      -dd : use	the function `tcbdbputdup' instead of `tcbdbput'.
	      -db : use	the function `tcbdbputdupback' instead of `tcbdbput'.
	      -dai : use the function `tcbdbaddint' instead of `tcbdbput'.
	      -dad : use the function `tcbdbadddouble' instead of `tcbdbput'.
	      -px : the	output data  is	 converted  into  a  hexadecimal  data
	      string.
	      -pz : do not append line feed at the end of the output.
	      -m num : specify the maximum number of the output.
	      -bk : perform backword scanning.
	      -pv : print values of records also.
	      -j str : specify the key where the cursor	jump to.
	      -rb bkey ekey : specify the range	of keys.
	      -fm str :	specify	the prefix of keys.
	      -tz : enable the option `UINT8_MAX'.
	      -df : perform defragmentation only.
	      -sc : normalize keys as lower cases.

       This command returns 0 on success, another on failure.

SEE ALSO
       tcbtest(1), tcbmttest(1), tcbdb(3), tokyocabinet(3)

Man Page			  2012-08-18			     TCBMGR(1)

NAME | DESCRIPTION | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=tcbmgr&sektion=1&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help