Product Documentation

Database Administrator's Guide

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There are two parameters that control the manner in which the compression is applied to log entries.

  • The first is a size threshold:
    If the variable region is less than this threshold, no compression is attempted.
  • The second is a compression factor expressed as a percent:
    If the compression does not fit in a buffer of size (<factor> * input_size / 100), then no compression takes place.

Snapshot statistics include compression results.

Default: 100

See Also

Note: Log compression is not currently supported.