Function getHashKey

pkg/proxy/mapper.go:306–316

(multi []*redis.Resp, opstr string)

}

func getHashKey(multi []*redis.Resp, opstr string) []byte {
	var index = 1
	switch opstr {
	case "ZINTERSTORE", "ZUNIONSTORE", "EVAL", "EVALSHA":
		index = 3
	}
	if index < len(multi) {
		return multi[index].Value
	}
	return nil
}