protected function collectGarbage()
{
$log_table = new DrydockLog();
$conn_w = $log_table->establishConnection('w');
queryfx($conn_w, 'DELETE FROM %T WHERE epoch <= %d LIMIT 100', $log_table->getTableName(), $this->getGarbageEpoch());
return $conn_w->getAffectedRows() == 100;
}
protected function loadPage()
{
$table = new DrydockLog();
$conn_r = $table->establishConnection('r');
$data = queryfx_all($conn_r, 'SELECT log.* FROM %T log %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
public function execute()
{
$table = new DrydockLog();
$conn_r = $table->establishConnection('r');
$where = $this->buildWhereClause($conn_r);
$order = $this->buildOrderClause($conn_r);
$limit = $this->buildLimitClause($conn_r);
$data = queryfx_all($conn_r, 'SELECT log.* FROM %T log %Q %Q %Q', $table->getTableName(), $where, $order, $limit);
return $table->loadAllFromArray($data);
}