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Displaying posts with tag: Duplicate Check threads startup optimization (reset)
Dec
03
2024
InnoDB Tablespace Duplicate Check Threads (and EBS Volumes for MySQL Startup with Many Tables)
Posted by Jean-François Gagné on Tue 03 Dec 2024 15:29 UTC
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In the last weeks / months, I have been working on understanding / improving MySQL startup with many tables.  I already wrote five posts on the subject, they are listed below.  In this post, I use the knowledge we gained in the previous two posts to show the interest of tuning InnoDB Tablespace Duplicate Check Threads, making startup 30% in one case (2:28 vs. 3:33) and 5% in

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