A better way to realize the number of group purchase products?

Buy goods, group purchase is generally false data bar, how to deal with it better?

Reply to discussion (solution)

?? Crontab per minute? Since??? Increase M~n?

Would it seem too fake to have other solutions

?? Crontab per minute? Since??? Increase M~n?

Where's the fake?
I mean, you've got M-points? N, not direct +n.
But in M-points???? n/m points? increased by 1.

When 1 subscribers are ordered;
Quantity = quantity + rand (2,5);

Insert data into the order form at regular intervals.

When the data is added, the number of participants is randomly 1-499, the actual group is +1 on the base.

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