Spec-Zone .ru
спецификации, руководства, описания, API
|
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.
Column Name | Type | Remarks |
---|---|---|
node_id |
integer | Node ID |
thr_no |
integer | Thread ID |
block_name |
string | Block name |
block_instance |
integer | Block instance number |
The block_name
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
MySQL Cluster release, the list may vary between releases.