Chasing a Hung MySQL Transaction: InnoDB History Length Strikes Back.md 599 B
Title: "Chasing a Hung MySQL Transaction: InnoDB History Length Strikes Back" Categories: [data base] Date: 2017-11-20 10:48:01 tags: [percona, mysql, mariadb]
Authors: sedlav
Recently I was helping a customer discover why SELECT queries were running slower and slower until the server restarts (which got things back to normal). It took some time to get from that symptom to a final diagnosis. Please follow me on the journey of chasing this strange MySQL behavior!