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The main content of this article is "Mysql automatic processing synchronous error code sharing", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "Mysql automatic processing synchronous error code sharing"!

Export LANG=zh_CN./root/.bash_profilev_dir=/usr/local/Mysql/bin/v_user=rootv_passwd=123456v_log=/home/logsv_times=10if [- d "${v_log}"] Then echo "${v_log} has existed before." else mkdir ${v_log} fiecho "" > ${v_log} / slave_status.logecho "" > ${v_log} / slave_status_error.logcount=1while truedo Seconds_behind_master=$ (${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e "show slave status\ G" | | awk-fused Mysql'/ Seconds_behind_master/ {print $2}') if [${Seconds_behind_master}! = "NULL"]; then echo "slave is ok!" ${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e "show slave status\ G" "> > ${v_log} / slave_status.log breakelse echo" > > ${v_log} / slave_status_error.log date > > ${v_log} / slave_status_error.log echo "" > > ${v_log} / slave_status_error.log ${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e "show slave status\ G" "> ${v_log} / slave_status_error.log ${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e" show slave status\ G; "| egrep 'Delete_rows' > / dev/null 2 > & 1 if [$? = 0]; then ${v_dir} Mysql-u ${v_user}-p ${v_passwd}-e" stop slave;SET GLOBAL sql_slave_skip_counter=1;start slave "else ${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e" show slave status\ G; "| grep 'Last_SQL_Error' break fi let count++ if [$count-gt ${v_times}]; then break else ${v_dir} Mysql-u ${v_user}-p$ {v_passwd}-e" show slave status\ G " "> > ${v_log} / slave_status_error.log sleep 2 continue fifidone here, I believe you have a deeper understanding of" Mysql automatic processing synchronous error code sharing ", you might as well to actually do it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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