Comment 2 for bug 1484677

I am attaching a dry-run with debug....

PTDEBUG=1 pt-online-schema-change --recursion-method=dsn=h=10.0.10.110,D=percona,t=dsns --nocheck-replication-filters --check-interval=2 --max-lag=60 --critical-load Threads_running=30 --alter "ADD GyroStupMin float DEFAULT NULL AFTER GyroStabilityTol COMMENT 'Gyro Startup time in ms defined as the time for the Gyro outputs to reach 90% of steady state values', ADD GyroStupMax float DEFAULT NULL AFTER GyroStabilityTol COMMENT 'Gyro Startup time in ms defined as the time for the Gyro outputs to reach 90% of steady state values';" h=10.0.10.110,D=ATDB,t=AccelGyroTestSpec,u=ptool,p=pswd --dry-run > Daves_Percona.log 2>&1