()
| 162 | } |
| 163 | |
| 164 | func valueLen() { |
| 165 | if err := db.View( |
| 166 | func(tx *nutsdb.Tx) error { |
| 167 | key := []byte("name1") |
| 168 | value, err := tx.ValueLen(bucket, key) |
| 169 | if err != nil { |
| 170 | return err |
| 171 | } |
| 172 | fmt.Println("value length:", value) |
| 173 | |
| 174 | return nil |
| 175 | }); err != nil { |
| 176 | log.Println(err) |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | func getSet() { |
| 181 | if err := db.Update( |