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vitess v6.0.20-20200525 Release Notes

Release Date: 2020-05-25 // almost 4 years ago

  • 🚀 This issue addresses a regression in vtgate performance, which was significant enough that it was decided to backport to the release branch. In addition to this bug fix, there remains a known issue where XtraBackup is not compatible with MySQL 8.0.20. Percona is aware of the issue, and there are no known fixes at this point in time.

    🐛 Bugs Fixed

    • 🐎 Vtgate: a performance regression was identified as part of the refactoring of vtgate's executor. The executor now maintains a cached copy of the vschema. #6220 #6203