protected function getNextPollTime()
{
$milliseconds = gcr::updatePollingMin;
$ratio = GcrDatabaseAccessPostgres::getConnectionCountRatio();
// We take usage in excess of .5 of the available connections as the
// point at which we start to slow down polling intervals
$overuse = ($ratio - 0.5) * 2;
// ratio used of the remaining 50%
if ($overuse > 0) {
// add on up to an extra minute depending on how close to using the
// max connections we are.
$milliseconds += gcr::updatePollingMax * $overuse;
}
return $milliseconds;
}
