diff --git a/README.md b/README.md index 68b50c2..94d507d 100644 --- a/README.md +++ b/README.md @@ -52,6 +52,8 @@ Assuming you want to restore mytestdb from your backups made on 20190121-1540: ``` DB='mytestdb' BACKUPDIR='/var/backup/mysql/20190121-1540' -sudo mysql -e "CREATE DATABASE IF NOT EXISTS ${DB}" -sudo -i bash -c 'for table in ${BACKUPDIR}/${DB}/*; do gunzip -c $table | mysql ${DB}; done' +sudo mysqldump ${DB} > /root/${DB}-$(date +%Y%m%d).sql +sudo mysql -e "DROP DATABASE ${DB}" +sudo mysql -e "CREATE DATABASE ${DB}" +for table in ${BACKUPDIR}/${DB}/*; do gunzip -c $table | sudo mysql ${DB}; done ```