Imports gitee.com/chunanyong/dm gitee.com/opengauss/openGauss-connector-go-pq gitee.com/runner.mei/gokb github.com/go-sql-driver/mysql github.com/kylelemons/go-gypsy/yaml github.com/lib/pq github.com/sijms/go-ora/v2 github.com/ziutek/mymysql/godrv Standard library imports bufio bytes database/sql errors flag fmt io io/ioutil log os os/exec path/filepath sort strconv strings text/template time