(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)
dbplus_flush — Flush all changes made on a relation
Writes all changes applied to
relation since the
last flush to disk.
A relation opened by dbplus_open().
DBPLUS_ERR_NOERR on success or a db++ error
code on failure.
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.