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How to Generate unique random number?

P: 12
Can someone tell me a good method for automatically placing a unique random number in a mysql database table when a new record is created.
May 20 '14 #1
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Expert 100+
P: 1,035
Create a trigger, and fill the field with the output of the function RAND()
May 20 '14 #2

P: 13
You may use ID fields, which database are you using?
Jun 8 '14 #3

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