FreeBSD Manual Pages
TCHMGR(1) Tokyo Cabinet TCHMGR(1) NAME tchmgr - the command line utility of the hash database API DESCRIPTION The command `tchmgr' is a utility for test and debugging of the hash data- base 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. `key' specifies the key of a record. `value' specifies the value of a record. `file' specifies the input file. tchmgr create [-tl] [-td|-tb|-tt|-tx] path [bnum [apow [fpow]]] Create a database file. tchmgr inform [-nl|-nb] path Print miscellaneous information to the standard output. tchmgr put [-nl|-nb] [-sx] [-dk|-dc|-dai|-dad] path key value Store a record. tchmgr out [-nl|-nb] [-sx] path key Remove a record. tchmgr get [-nl|-nb] [-sx] [-px] [-pz] path key Print the value of a record. tchmgr list [-nl|-nb] [-m num] [-pv] [-px] [-fm str] path Print keys of all records, separated by line feeds. tchmgr optimize [-tl] [-td|-tb|-tt|-tx] [-tz] [-nl|-nb] [-df] path [bnum [apow [fpow]]] Optimize a database file. tchmgr importtsv [-nl|-nb] [-sc] path [file] Store records of TSV in each line of a file. tchmgr version Print the version information of Tokyo Cabinet. Options feature the following. -tl : enable the option `HDBTLARGE'. -td : enable the option `HDBTDEFLATE'. -tb : enable the option `HDBTBZIP'. -tt : enable the option `HDBTTCBS'. -tx : enable the option `HDBTEXCODEC'. -nl : enable the option `HDBNOLCK'. -nb : enable the option `HDBLCKNB'. -sx : the input data is evaluated as a hexadecimal data string. -dk : use the function `tchdbputkeep' instead of `tchdbput'. -dc : use the function `tchdbputcat' instead of `tchdbput'. -dai : use the function `tchdbaddint' instead of `tchdbput'. -dad : use the function `tchdbadddouble' instead of `tchdbput'. -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. -tz : enable the option `UINT8_MAX'. -df : perform defragmentation only. -sc : normalize keys as lower cases. This command returns 0 on success, another on failure. SEE ALSO tchtest(1), tchmttest(1), tchdb(3), tokyocabinet(3) Man Page 2012-08-18 TCHMGR(1)
NAME | DESCRIPTION | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=tchmgr&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>