ndbinfo: The NDB Cluster Information Database The  table_distribution_status  table provides information about the progress of table distribution for  NDB  tables. The  table_distribution_status  table contains the following columns: Node id Table ID Status of copying of table distribution data to disk; one of  IDLE ,  SR_PHASE1_READ_PAGES , SR_PHASE2_READ_TABLE ,  SR_PHASE3_COPY_TABLE ,  REMOVE_NODE ,  LCP_READ_TABLE , COPY_TAB_REQ ,  COPY_NODE_STATE ,  ADD_TABLE_COORDINATOR  ( prior to NDB 8.0.23 : ADD_TABLE_MASTER ),  ADD_TABLE_PARTICIPANT  ( prior to NDB 8.0.23 :  ADD_TABLE_SLAVE ), INVALIDATE_NODE_LCP ,  ALTER_TABLE ,  COPY_TO_SAVE , or  GET_TABINFO Status of updating of table distribution data; one of  IDLE ,  LOCAL_CHECKPOINT , LOCAL_CHECKPOINT_QUEUED ,  REMOVE_NODE ,  COPY_TAB_REQ ,  ADD_TABLE_MASTER , ADD_TABLE_SLAVE ,  INVALIDATE_NODE_LCP , or  CALLBACK Status of table LCP; one of  ACTIVE  (waiting for local checkpoint to be performed),  WRITING_TO_FILE (checkpoint performed but not yet written to disk), or  COMPLETED  (checkpoint performed and persisted to disk) Table internal status; one of  ACTIVE  (table exists),  CREATING  (table is being created), or  DROPPING (table is being dropped) Table recoverability; one of  NORMAL  (fully recoverable with redo logging and checkpointing),  NOLOGGING (recoverable from node crash, empty following cluster crash), or  TEMPORARY  (not recoverable) Number of partitions in table Number of fragments in table; normally same as  tab_partitions ; for fully replicated tables equal to tab_partitions * [number of node groups] Current number of active scans Current number of scans waiting to be performed before  ALTER TABLE  can complete. 4583 • node_id • table_id • tab_copy_status • tab_update_status • tab_lcp_status • tab_status • tab_storage • tab_partitions • tab_fragments • current_scan_count • scan_count_wait