NAME
tcttest - test cases of the table database API
DESCRIPTION
The command ‘tcttest’ 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. ‘bnum’ specifies the number of buckets. ‘apow’ specifies
the power of the alignment. ‘fpow’ specifies the power of the free
block pool.
tcttest write [-mt] [-tl] [-td|-tb|-tt|-tx] [-rc num] [-lc num]
[-nc num] [-xm num] [-df num] [-ip] [-is] [-in] [-it] [-if]
[-ix] [-nl|-nb] [-rnd] path rnum [bnum [apow [fpow]]]
Store records with columns "str", "num", "type", and
"flag".
tcttest read [-mt] [-rc num] [-lc num] [-nc num] [-xm num] [-df
num] [-nl|-nb] [-rnd] path
Retrieve all records of the database above.
tcttest remove [-mt] [-rc num] [-lc num] [-nc num] [-xm num]
[-df num] [-nl|-nb] [-rnd] path
Remove all records of the database above.
tcttest rcat [-mt] [-tl] [-td|-tb|-tt|-tx] [-rc num] [-lc num]
[-nc num] [-xm num] [-df num] [-ip] [-is] [-in] [-it] [-if]
[-ix] [-nl|-nb] [-pn num] [-dai|-dad|-rl|-ru] path rnum [bnum
[apow [fpow]]]
Store records with partway duplicated keys using
concatenate mode.
tcttest misc [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] path rnum
Perform miscellaneous test of various operations.
tcttest wicked [-mt] [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] path rnum
Perform updating operations selected at random.
Options feature the following.
-mt : call the function ‘tctdbsetmutex’.
-tl : enable the option ‘TDBTLARGE’.
-td : enable the option ‘TDBTDEFLATE’.
-tb : enable the option ‘TDBTBZIP’.
-tt : enable the option ‘TDBTTCBS’.
-tx : enable the option ‘TDBTEXCODEC’.
-rc num : specify the number of cached records.
-lc num : specify the number of cached leaf pages.
-nc num : specify the number of cached non-leaf pages.
-xm num : specify the size of the extra mapped memory.
-df num : specify the unit step number of auto defragmentation.
-ip : create the number index for the primary key.
-is : create the string index for the column "str".
-in : create the number index for the column "num".
-it : create the string index for the column "type".
-if : create the token inverted index for the column "flag".
-ix : create the q-gram inverted index for the column "text".
-nl : enable the option ‘TDBNOLCK’.
-nb : enable the option ‘TDBLCKNB’.
-rnd : select keys at random.
-pn num : specify the number of patterns.
-dai : use the function ‘tctdbaddint’ instead of ‘tctdbputcat’.
-dad : use the function ‘tctdbadddouble’ instead of
‘tctdbputcat’.
-rl : set the length of values at random.
-ru : select update operations at random.
This command returns 0 on success, another on failure.
SEE ALSO
tctmttest(1), tctmgr(1), tctdb(3), tokyocabinet(3)