Greenplum Array Configuration Parameters

Greenplum Array Configuration Parameters

The parameters in this topic control the configuration of the Greenplum Database array and its components: segments, master, distributed transaction manager, master mirror, and interconnect.

Interconnect Configuration Parameters

gp_interconnect_fc_method

gp_interconnect_hash_multiplier

gp_interconnect_queue_depth

gp_interconnect_snd_queue_depth

gp_interconnect_setup_ timeout

gp_interconnect_type

gp_max_packet_size

Dispatch Configuration Parameters

gp_cached_segworkers_threshold

gp_connections_per_thread

gp_enable_direct_dispatch

gp_segment_connect_timeout

gp_set_proc_affinity

Fault Operation Parameters

gp_set_read_only

gp_fts_probe_interval

gp_fts_probe_threadcount

Distributed Transaction Management Parameters

  • gp_max_local_distributed_cache

Read-Only Parameters

  • gp_command_count
  • gp_content
  • gp_dbid
  • gp_num_contents_in_cluster
  • gp_role
  • gp_session_id