Package gcd provides helpful functions to work with Google Cloud DataStore.
go get -u github.com/thepkg/gcd
import "github.com/thepkg/gcd"
ctx := appengine.NewContext(r)
keys := gcd.GetKeys(ctx, "MyKind")
gcd.DropKind(ctx, "MyKind")