* fix(pt-online-schema-change): Fix the issue where using --skip-check-slave-lag multiple times does not work as expected.
* PT-2241: add test cases for pt-online-schema-change
* Update t/pt-online-schema-change/pt-2241.t
fix():reset the delay on replicas
Co-authored-by: Sveta Smirnova <svetasmirnova@users.noreply.github.com>
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Co-authored-by: Sveta Smirnova <svetasmirnova@users.noreply.github.com>