Flushes all previously queued commands in a transaction and restores the connection state to normal.
If WATCH was used, DISCARD unwatches all keys watched by the connection.
@return
@simple-string-reply: always OK.
Flushes all previously queued commands in a transaction and restores the connection state to normal.
If WATCH was used, DISCARD unwatches all keys watched by the connection.
@return
@simple-string-reply: always OK.