Finding the highest number in a column?

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Hi there everyone,

 

I am working with a very complex system where not all numbers are assigned
1, 2, 3 …… etc …… so there could be a row with the number 1 and then the
next row could be 40 and so on ……

 

Is there a way with PHP and MySQL to find out what the highest number is in
a particular column easily when the numbers are auto-incremented so aren’t
necessarily one after the other?

 

I would really appreciate any help on this as it’s really bugging me.

 

Chris


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