Class type Dn_shm.dn_shm_config

class type dn_shm_config = object .. end

method dn_blocksize : int

The blocksize. This value is used for new stores, and only existing stores can be opened that have the same blocksize

method dn_shm_queue_length : int

The size of the shm queue, in blocks. Should be about two times the maximum number of dn_io processes