DragonFly On-Line Manual Pages

VLTEST(1)                   Quick Database Manager                   VLTEST(1)

NAME
       vltest - test cases for QDBM Villa

SYNOPSIS
       vltest write [-int] [-cz|-cy|-cx] [-tune lrecmax nidxmax lcnum ncnum]
       [-fbp num] name rnum
       vltest read [-int] name
       vltest rdup [-int] [-cz|-cy|-cx] [-cc] [-tune lrecmax nidxmax lcnum
       ncnum] [-fbp num] name rnum pnum
       vltest combo [-cz|-cy|-cx] name
       vltest wicked [-c] [-cz|-cy|-cx] name rnum

DESCRIPTION
       The command `vltest' is a utility for facility test and performance
       test.  Check a database generated by the command or measure the
       execution time of the command.  This command is used in the following
       format. `name' specifies a database name.  `rnum' specifies the number
       of the records.

       vltest write [-int] [-cz|-cy|-cx] [-tune lrecmax nidxmax lcnum ncnum]
       [-fbp num] name rnum
              Store records with keys of 8 bytes. They change as `00000001',
              `00000002'...

       vltest read [-int] [-vc] name
              Retrieve all records of the database above.

       vltest rdup [-int] [-cz|-cy|-cx] [-cc] [-tune lrecmax nidxmax lcnum
       ncnum] [-fbp num] name rnum pnum
              Store records with partway duplicated keys using duplicate mode.

       vltest combo [-cz|-cy|-cx] name
              Perform combination test of various operations.

       vltest wicked [-c] [-cz|-cy|-cx] name rnum
              Perform updating operations selected at random.

       Options feature the following.

              -int : treat keys and values as objects of `int', and use
              comparing function `VL_CMPINT'.
              -cz : compress leaves in the database with ZLIB.
              -cy : compress leaves in the database with LZO.
              -cx : compress leaves in the database with BZIP2.
              -vc : refer to volatile cache.
              -cc : select `VL_DCAT' or `VL_DDUP' at random.
              -tune lrecmax nidxmax lcnum ncnum : set tuning parameters.
              -fbp num : set the size of the free block pool.
              -c : perform comparison test with map of Cabin.

       This command returns 0 on success, another on failure.  The environment
       variable `QDBMDBGFD' specifies the file descriptor to output the
       history of updating the variable `dpecode'.

SEE ALSO
       qdbm(3), villa(3)

AUTHOR
       QDBM was written by Mikio Hirabayashi <mikio@fallabs.com>.

Man Page                          2005-06-01                         VLTEST(1)