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22.5.10.41 The ndbinfo threadblocks Table
The threadblocks table associates data nodes,
threads, and instances of NDB kernel blocks.
The following table provides information about the columns in
the threadblocks table. For each column, the
table shows the name, data type, and a brief description.
Additional information can be found in the notes following the
table.
Table 22.417 Columns of the threadblocks table
| Column Name | Type | Description |
|---|---|---|
node_id |
integer | Node ID |
thr_no |
integer | Thread ID |
block_name |
string | Block name |
block_instance |
integer | Block instance number |
The value of the block_name in this table is
one of the values found in the block_name
column when selecting from the
ndbinfo.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.
Document created the 26/06/2006, last modified the 26/10/2018
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