This table provides information about NDB Cluster log space usage.
The logspaces
table contains the following
columns:
node_id
The ID of this data node.
log_type
Type of log; one of:
REDO
orDD-UNDO
.log_id
The log ID; for Disk Data undo log files, this is the same as the value shown in the
LOGFILE_GROUP_NUMBER
column of the Information SchemaFILES
table as well as the value shown for thelog_id
column of thendbinfo
logbuffers
tablelog_part
The log part number.
total
Total space available for this log.
used
Space used by this log.