Golang Error :
cannot find package "github.com/go-sql-driver/mysql" in any of:
/home/opc/work/go/src/github.com/go-sql-driver/mysql (from $GOROOT)
/home/opc/golang/src/github.com/go-sql-driver/mysql (from $GOPATH)
Solution :
go get -u github.com/go-sql-driver/mysql