tctmgr man page

tctmgr — the command line utility of the table database API

Description

The command `tctmgr' is a utility for test and debugging of the table database API and its applications. `path' specifies the path of a database file. `bnum' specifies the number of buckets. `apow' specifies the power of the alignment. `fpow' specifies the power of the free block pool. `pkey' specifies the primary key of a record. `cols' specifies the names and the values of a record alternately. `name' specifies the name of a column. `op' specifies an operator. `expr' specifies the condition expression. `file' specifies the input file.

tctmgr create [-tl] [-td|-tb|-tt|-tx] path [bnum [apow [fpow]]]
Create a database file.
tctmgr inform [-nl|-nb] path
Print miscellaneous information to the standard output.
tctmgr put [-nl|-nb] [-sx] [-dk|-dc|-dai|-dad] path pkey [cols ...]
Store a record.
tctmgr out [-nl|-nb] [-sx] path pkey
Remove a record.
tctmgr get [-nl|-nb] [-sx] [-px] [-pz] path pkey
Print the value of a record.
tctmgr list [-nl|-nb] [-m num] [-pv] [-px] [-fm str] path
Print the primary keys of all records, separated by line feeds.
tctmgr search [-nl|-nb] [-ord name type] [-m num] [-sk num] [-kw] [-pv] [-px] [-ph] [-bt num] [-rm] [-ms type] path [name op expr ...]
Print records matching conditions, separated by line feeds.
tctmgr optimize [-tl] [-td|-tb|-tt|-tx] [-tz] [-nl|-nb] [-df] path [bnum [apow [fpow]]]
Optimize a database file.
tctmgr setindex [-nl|-nb] [-it type] path name
Set the index of a column.
tctmgr importtsv [-nl|-nb] [-sc] path [file]
Store records of TSV in each line of a file.
tctmgr version
Print the version information of Tokyo Cabinet.

Options feature the following.

-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'.
-nl : enable the option `TDBNOLCK'.
-nb : enable the option `TDBLCKNB'.
-sx : the input data is evaluated as a hexadecimal data string.
-dk : use the function `tctdbputkeep' instead of `tctdbput'.
-dc : use the function `tctdbputcat' instead of `tctdbput'.
-dai : use the function `tctdbaddint' instead of `tctdbput'.
-dad : use the function `tctdbadddouble' instead of `tctdbput'.
-px : the output data is converted into a hexadecimal data string.
-pz : do not append line feed at the end of the output.
-m num : specify the maximum number of the output.
-pv : print values of records also.
-fm str : specify the prefix of keys.
-ord name type : specify the order of the result.
-sk num : specify the number of skipped records.
-kw : print KWIC string.
-ph : print hint information also.
-bt : specify the number of benchmark tests.
-rm : remove every record in the result.
-ms type : specify the set operation of meta search.
-tz : enable the option `UINT8_MAX'.
-df : perform defragmentation only.
-it type : specify the index type among "lexical", "decimal", "token", "qgram", and "void".
-sc : normalize keys as lower cases.

The operator of the `search' subcommand is one of "STREQ", "STRINC", "STRBW", "STREW", "STRAND", "STROR", "STROREQ", "STRRX", "NUMEQ", "NUMGT", "NUMGE", "NUMLT", "NUMLE", "NUMBT", "NUMOREQ", "FTSPH", "FTSAND", "FTSOR", and "FTSEX". If "~" preposes each operator, the logical meaning is reversed. If "+" preposes each operator, no index is used for the operator. The type of the `-ord' option is one of "STRASC", "STRDESC", "NUMASC", and "NUMDESC". The type of the `-ms' option is one of "UNION", "ISECT", and "DIFF". This command returns 0 on success, another on failure.

See Also

tcttest(1), tctmttest(1), tctdb(3), tokyocabinet(3)

Referenced By

tctdb(3), tctmttest(1), tcttest(1).

2012-08-18 Man Page Tokyo Cabinet