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TiDB 1.0.5 Release Notes

On December 26, 2017, TiDB 1.0.5 is released with the following updates:




  • Fix the issue that it is slow to get the CPU ID using the get_cpuid function.
  • Support the dynamic-level-bytes parameter to improve the space collection situation.

To upgrade from 1.0.4 to 1.0.5, follow the rolling upgrade order of PD -> TiKV -> TiDB.