The MySQL BigInt isn't that big. 64 bits. If you want to store larger numbers, store them as text. But what if you want to add numbers stored in text? This procedure adds two text numbers of any size and returns the result as text.
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BigAdd.txt | 11 meses atrás | |
README.md | 11 meses atrás |
Add two base 10 numbers and return a number in base 10 (varchar)