DragonFly On-Line Manual Pages

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)