experiment: Serf transport for go-ds-crdt

experiment/explorer/explorer.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+	"github.com/dgraph-io/badger/v3"
+	"log"
+	"time"
+)
+
+func customTimeEncoder(t time.Time) string {
+	return t.Format("2006-01-02T15:04:05.000000Z07:00")
+}
+
+func main() {
+	opts := badger.DefaultOptions("./store")
+	opts.Logger = nil // Disable the noisy Badger's default logger
+
+	db, err := badger.Open(opts)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	err = db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.PrefetchSize = 10
+		it := txn.NewIterator(opts)
+		defer it.Close()
+		for it.Rewind(); it.Valid(); it.Next() {
+			item := it.Item()
+			k := item.Key()
+			err := item.Value(func(v []byte) error {
+				fmt.Printf("key=%s, value=%s, raw value=%v\n", k, v, v)
+				return nil
+			})
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+}