vltest1
Test cases for qdbm villa
Usage
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
Overview
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'.
History
- Debian 13 (Trixie) to Debian 7 (Wheezy): the text shown here
- Debian 6.0 (Squeeze) to Debian 4.0 (Etch)