Posted by peter

I now got answers to the second portions of the questions you asked Heikki. If you have not seen the first part it can be found here.

Same as during last time I will provide my comments for some of the answers under PZ and will use HT for original Heikkis answer.

Q26: You also say on Unix/Linux only one read-ahead can happen at the same time. How many read-aheads can be waiting in Queue when or Innodb will schedule more read-aheads only when given read-ahead is completed?
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