NAME

kttimedmgr - command line interface to manage the timed database

DESCRIPTION

The command `kttimedmgr' is a utility for test and debugging of the timed database and its applications. `path' specifies the path of a database file. `key' specifies the key of a record. `value' specifies the value of a record. `file' specifies the input/output file. `dir' specifies the input/output directory. `src' specifies other database files.

kttimedmgr create [-otr] [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path

Creates a database file.

kttimedmgr inform [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-st] path

Prints status information.

kttimedmgr set [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-add|-app|-rep|-inci|-incd] [-sx] [-xt num] path key value

Stores a record.

kttimedmgr remove [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-sx] path key

Removes a record.

kttimedmgr get [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-rm] [-sx] [-px] [-pt] [-pz] path key

Prints the value of a record.

kttimedmgr list [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-des] [-max num] [-rm] [-sx] [-pv] [-px] [-pt] path [key ]

Prints keys of all records, separated by line feeds.

kttimedmgr clear [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path

Removes all records of a database.

kttimedmgr import [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-sx] [-xt num] path [file]

Imports records from a TSV file.

kttimedmgr copy [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path file

Copies the whole database.

kttimedmgr dump [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path [file]

Dumps records into a snapshot file.

kttimedmgr load [-otr] [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path [file]

Loads records from a snapshot file.

kttimedmgr vacuum [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path

Eliminates regions of expired records.

kttimedmgr recover [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-ts num] path dir

Recover the database with update log data.

kttimedmgr merge [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] [-add|-app|-rep] path src...

Merge records from other databases.

kttimedmgr check [-onl|-otl|-onr] [-ulog str] [-ulim num] [-sid num] [-dbid num] path

Checks consistency.

kttimedmgr bgsinform file

Prints status information of background snapshot files.

Options feature the following.

-otr : opens the database with the truncation option.
-onl : opens the database with the no locking option.
-otl : opens the database with the try locking option.
-onr : opens the database with the no auto repair option.
-ulog str : specifies the update log directory.
-ulim num : specifies the limit size of each update log file.
-sid num : specifies the server ID number.
-dbid num : specifies the database ID number.
-st : prints miscellaneous information.
-add : performs adding operation.
-app : performs appending operation.
-rep : performs replacing operation.
-inci : performs integer increment operation.
-incd : performs real number increment operation.
-sx : the input data is evaluated as a hexadecimal data string.
-xt num : specifies the expiration time.
-rm : removes the record.
-px : the output data is converted into a hexadecimal data string.
-pt : prints the expiration time also.
-pz : does not append line feed at the end of the output.
-des : visits records in descending order.
-max num : specifies the maximum number of shown records.
-pv : prints values of records also.
-ts num : specifies the maximum time stamp of already read logs. "now" means the current time stamp.

This command returns 0 on success, another on failure.

NAME

DESCRIPTION

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