What are the benefits of ip2long?

ip2long need bigint To store , And in 32 Bit and 64 There are also differences in storage methods in bit systems ; Save as a string , It only needs char20 that will do . that ,ip2long What's the advantage ？

When doing the voting project , take ip Used after address processing int Type storage , And index , The query speed will be faster than char Type of

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