DELETE LOW_PRIORITY row visibility

dba.stackexchange https://dba.stackexchange.com/questions/21483

  •  30-10-2019
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Question

I have a large MyISAM table on MySQL 5.5(Windows XP x64) on which I will have to run DELETE LOW_PRIORITY queries. Does DELETE LOW_PRIORITY make the rows invisible to SELECT statements immediately and actually delete the rows from disk when no clients are accessing the table, or is the point delaying removal of visibility?

No correct solution

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