ever get this on mysqltuner?

Dave B

• November 07, 2022 10:26

Variables to adjust: key_buffer_size (~ 8B) What does this mean?

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  cPRex Jurassic Moderator

  • November 07, 2022 15:37

  Hey there!! "Index blocks for MyISAM tables are buffered and are shared by all threads.

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  Dave B

  • November 07, 2022 15:42

  I understand the key buffer size. What I do not understand is the ~8B. Usually it will give you an < or >, never seen ~ before

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  cPRex Jurassic Moderator

  • November 07, 2022 15:48

  That part I can't say, but I agree it usually gives a range for the values.

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  DennisMidjord

  • November 07, 2022 23:37

  ~8B means "about 8B". Haven't seen it before, though.

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  Dave B

  • November 08, 2022 15:58

  Seems very strange. They are saying to adjust it about 8B Variables to adjust: key_buffer_size (~ 8B)

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