## Notes 

• transid 

Transaction ID 

• state 

Operation state (see text for possible values) 

• count_operations 

Number of stateful operations in the transaction 

• outstanding_operations 

Operations still being executed by local data management layer (LQH blocks) 

• inactive_seconds 

Time spent waiting for API 

• client_node_id 

Client node ID 

• client_block_ref 

Client block reference 

The mysql_connection_id  is the same as the connection or session ID shown in the output of SHOW PROCESSLIST . It is obtained from the INFORMATION_SCHEMA  table NDB_TRANSID_MYSQL_CONNECTION_MAP . 

block_instance  refers to an instance of a kernel block. Together with the block name, this number can be used to look up a given instance in the threadblocks  table. 

The transaction ID ( transid ) is a unique 64-bit number which can be obtained using the NDB API’s getTransactionId()  method. (Currently, the MySQL Server does not expose the NDB API transaction ID of an ongoing transaction.) 

The state  column can have any one of the values CS_ABORTING , CS_COMMITTING , CS_COMMIT_SENT , CS_COMPLETE_SENT , CS_COMPLETING , CS_CONNECTED , CS_DISCONNECTED , CS_FAIL_ABORTED , CS_FAIL_ABORTING , CS_FAIL_COMMITTED , CS_FAIL_COMMITTING , CS_FAIL_COMPLETED , CS_FAIL_PREPARED , CS_PREPARE_TO_COMMIT , CS_RECEIVING , CS_REC_COMMITTING , CS_RESTART , CS_SEND_FIRE_TRIG_REQ , CS_STARTED , CS_START_COMMITTING , CS_START_SCAN , CS_WAIT_ABORT_CONF , CS_WAIT_COMMIT_CONF , CS_WAIT_COMPLETE_CONF , CS_WAIT_FIRE_TRIG_REQ . (If the MySQL Server is running with ndbinfo_show_hidden  enabled, you can view this list of states by selecting from the ndb$dbtc_apiconnect_state  table, which is normally hidden.) 

In client_node_id  and client_block_ref , client  refers to an NDB Cluster API or SQL node (that is, an NDB API client or a MySQL Server attached to the cluster). 

The block_instance  column provides the DBTC  kernel block instance number. You can use this to obtain information about specific threads from the threadblocks  table. 

## 23.5.14.47 The ndbinfo table_distribution_status Table 

