Any client that is compatible with the Memcached protocol can access ApsaraDB for Memcache services. You can use any Memcached client supporting SASL and Memcached Binary Protocol based on your application features.
Protocols
Memcached Binary Protocol
SASL authentication protocol
Commands
ApsaraDB for Memcache supports the following commands for operations.
| Operation code | Operation command | Remarks |
|---|---|---|
| 0x00 | Get | - |
| 0x01 | Set | - |
| 0x02 | Add | - |
| 0x03 | Replace | - |
| 0x04 | Delete | - |
| 0x05 | Increment | - |
| 0x06 | Decrement | - |
| 0x07 | Quit | - |
| 0x08 | Flush | The time accuracy of Memcache is at the second level. |
| 0x09 | GetQ | - |
| 0x0a | No-op | - |
| 0x0b | Version | |
| 0x0c | GetK | - |
| 0x0d | GetKQ | - |
| 0x0e | Append | - |
| 0x0f | Prepend | - |
| 0x10 | Stat | Not supported |
| 0x11 | SetQ | - |
| 0x12 | AddQ | - |
| 0x13 | ReplaceQ | - |
| 0x14 | DeleteQ | - |
| 0x15 | IncrementQ | - |
| 0x16 | DecrementQ | - |
| 0x17 | QuitQ | - |
| 0x18 | FlushQ | - |
| 0x19 | AppendQ | - |
| 0x1a | PrependQ | - |
| 0x1b | Verbosity | Not supported |
| 0x1c | Touch | - |
| 0x1d | GAT | - |
| 0x1e | GATQ | - |
| 0x20 | SASL list mechs | - |
| 0x21 | SASL Auth | - |
| 0x22 | SASL Step | - |
Commands supported by text protocol
- get
- gets
- set
- add
- replace
- append
- prepend
- cas
- delete
- quit
- incr
- decr
- touch
- flush_all
- version