clog_transport_compress_func

2025-11-14 07:33:33  Updated

Note

  • This parameter has been deprecated since OceanBase Database V4.0.0 because this version does not support compression of transaction logs.
  • OceanBase Database V4.1.0 and later support compression of transaction logs. In OceanBase Database V4.1.0 and later, you can use the tenant-level parameter log_transport_compress_func to specify the algorithm for compressing transaction logs for internal transmission. For more information about the log_transport_compress_func parameter, see log_transport_compress_func.

Description

clog_transport_compress_func specifies the algorithm for compressing transaction logs for internal transmission.

Attributes

Attribute Description
Type String
Default value lz4_1.0
Value range
  • none
  • lz4_1.0
  • snappy_1.0
  • zlib_1.0
  • zstd_1.0
  • zstd_1.3.8
  • Effective upon OBServer node restart No

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