Imports github.com/lib/pq google.golang.org/grpc gopkg.in/DataDog/dd-trace-go.v1/contrib/database/sql gopkg.in/DataDog/dd-trace-go.v1/contrib/google.golang.org/grpc gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer Imports in module “github.com/DataDog/trace-examples” github.com/DataDog/trace-examples/go/grpc/grpc-db/proto/crud Standard library imports context database/sql log net os