Hi

When thinking about security it is best to use ' around number input from a webuser in 
the WHERE part of my query. But does is this query run slower than a query without ' 
around numbers? How does this work?

I want to protect my system from user input such as comment, AND operator, and OR 
operator. Is the best way to include ' in queries, or should I precheck the number to 
verify that they really are number?

- Fredrik




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