tcttest - test cases of the table database API
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.