tcbtest - test cases of the B+ tree database API

       The  command  `tcbtest' 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.   `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.

              tcbtestwrite [-mt] [-cd|-ci|-cj] [-tl] [-td|-tb|-tt|-tx] [-lcnum] [-ncnum] [-xmnum] [-dfnum]
              [-lsnum] [-canum] [-nl|-nb] [-rnd] pathrnum [lmemb [nmemb [bnum [apow [fpow]]]]]
                     Store records with keys of 8 bytes.  They change as `00000001', `00000002'...
              tcbtestread [-mt] [-cd|-ci|-cj] [-lcnum] [-ncnum] [-xmnum] [-dfnum]  [-nl|-nb]  [-wb]  [-rnd]
              path
                     Retrieve all records of the database above.
              tcbtestremove [-mt] [-cd|-ci|-cj] [-lcnum] [-ncnum] [-xmnum] [-dfnum] [-nl|-nb] [-rnd] path
                     Remove all records of the database above.
              tcbtestrcat  [-mt] [-cd|-ci|-cj] [-tl] [-td|-tb|-tt|-tx] [-lcnum] [-ncnum] [-xmnum] [-dfnum]
              [-lsnum] [-canum] [-nl|-nb] [-pnnum] [-dai|-dad|-rl|-ru] pathrnum [lmemb  [nmemb  [bnum  [apow
              [fpow]]]]]
                     Store records with partway duplicated keys using concatenate mode.
              tcbtestqueue [-mt] [-cd|-ci|-cj] [-tl] [-td|-tb|-tt|-tx] [-lcnum] [-ncnum] [-xmnum] [-dfnum]
              [-lsnum] [-canum] [-nl|-nb] pathrnum [lmemb [nmemb [bnum [apow [fpow]]]]]
                     Perform queueing and dequeueing.
              tcbtestmisc [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] pathrnum
                     Perform miscellaneous test of various operations.
              tcbtestwicked [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] pathrnum
                     Perform updating operations selected at random.

       Options feature the following.

              -mt : call the function `tchdbsetmutex'.
              -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'.
              -lcnum : specify the number of cached leaf pages.
              -ncnum : specify the number of cached non-leaf pages.
              -xmnum : specify the size of the extra mapped memory.
              -dfnum : specify the unit step number of auto defragmentation.
              -lsnum : specify the maximum size of each leaf page.
              -canum : specify the capacity number of records.
              -nl : enable the option `BDBNOLCK'.
              -nb : enable the option `BDBLCKNB'.
              -rnd : select keys at random.
              -wb : use the function `tcbdbget3' instead of `tcbdbget'.
              -pnnum : specify the number of patterns.
              -dai : use the function `tcbdbaddint' instead of `tcbdbputcat'.
              -dad : use the function `tcbdbadddouble' instead of `tcbdbputcat'.
              -rl : set the length of values at random.
              -ru : select update operations at random.

       This command returns 0 on success, another on failure.

       tcbtest - test cases of the B+ tree database API

tcbmttest(1), tcbmgr(1), tcbdb(3), tokyocabinet(3)

Man Page                                           2012-08-18                                         TCBTEST(1)