Tunes some RRD database file header options.


(PECL rrd >= 0.9.0)

rrd_tuneTunes some RRD database file header options.

Описание

bool rrd_tune ( string $filename , array $options )

Change some options in the RRD dabase header file. E.g. renames the source for the data etc.

Список параметров

filename

RRD database file name.

options

Options with RRD database file properties which will be changed. See rrd tune man page for details.

Возвращаемые значения

Returns TRUE on success, FALSE otherwise.