|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| VLTEST(1) | Quick Database Manager | VLTEST(1) |
NAME
vltest - test cases for QDBM VillaSYNOPSIS
vltest write [-int] [-cz|-cy|-cx] [-tune lrecmax nidxmax lcnum ncnum] [-fbp num] name rnumvltest 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.
-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>.| 2005-06-01 | Man Page |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.