25.6.16.61 The ndbinfo threadblocks Table (original) (raw)

25.6.16.61 The ndbinfo threadblocks Table

The threadblocks table associates data nodes, threads, and instances of NDB kernel blocks.

The threadblocks table contains the following columns:

• node_id
  Node ID
• thr_no
  Thread ID
• block_name
  Block name
• block_instance
  Block instance number

Notes

The value of the block_name in this table is one of the values found in the block_name column when selecting from thendbinfo.blocks table. Although the list of possible values is static for a given NDB Cluster release, the list may vary between releases.

The block_instance column provides the kernel block instance number.