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>.