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  1. Percona Server for MySQL
  2. PS-7038

Set innodb-parallel-read_threads=1 to prevent kill process from hanging

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    Details

    • Type: Bug
    • Status: Done
    • Priority: High
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 8.0.20-11
    • Component/s: None
    • Labels:
      None

      Description

      Hi Team,

      We are using Percona MySQL 8.0.16-7,after killing a running  select process,it hang for infinity time. Could you please advise?

      it looks like a bug,as this process stay forever cause our undo tables increase 100G per day.

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            Assignee:
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            Reporter:
            wavelet123 xiao peng
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