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MySQL NDB Cluster 7.5
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6.14.24 The ndbinfo logspaces Table

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 or DD-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_SCHEMA.FILES tableas well as the value shown for the log_id column of the ndbinfo logbuffers table

  • log_part

    The log part number.

  • total

    Total space available for this log.

  • used

    Space used by this log.