Random Number in MySQL column [closed]

Answer 1

You're setting a variable:

$randomnumberlike = (rand(10,50));

If you're then using $randomnumberlike to add to the db then it will always be the same, its already be assigned (unless within a loop), you need to use (rand(10,50)) (or working similar) directly in the query like this:

UPDATE <table_name> SET <field_name> = ROUND((RAND() * (50-10))+10) WHERE ...;

Answer 2

Try: UPDATE Table SET fieldName = ((rand() * 1000) % 40) + 10;

Because when you preset it in a variable, it'll be the same for all...