Description.  Gets information about an operation with a given operation ID.

Sample Output.  First, obtain a dump of operations. Here, we use DUMP 2350 to get a dump of all operations on data node 2 from API node 5:

ndb_mgm> 2 DUMP 2350 1 5
2006-10-11 13:31:25 [MgmSrvr] INFO     -- Node 2: Starting dump of operations
2006-10-11 13:31:25 [MgmSrvr] INFO     -- Node 2: OP[3]:
Tab: 3 frag: 1 TC: 2 API: 5(0x8035)transid: 0x3 0x200400 op: INSERT state: Prepared
2006-10-11 13:31:25 [MgmSrvr] INFO     -- Node 2: End of operation dump

In this case, there is a single operation reported on node 2, whose operation ID is 3. To obtain the transaction ID and primary key, we use the node ID and operation ID with DUMP 2352 as shown here:

ndb_mgm> 2 dump 2352 3
2006-10-11 13:31:31 [MgmSrvr] INFO     -- Node 2: OP[3]: transid: 0x3 0x200400 key: 0x2

Additional Information.  Use DUMP 2350 to obtain an operation ID. See Section 6.2.3.9, “DUMP 2350”, and the previous example.

This command was added in MySQL Cluster NDB 6.1.12 and MySQL Cluster NDB 6.2.2.