Re: why primary key is using hex instead of integer

[David M Johnson]

On Mar 11, 2006, at 4:45 PM, BigLiu wrote:
I want to create some customer tables to extend roller. But I have  
question
regarding why the primary key is defined in hex instead of integer?  
Will
this cause any performance problem?

I can't really remember why I chose the hex key. I don't think it has  
a significant impact on performance.

- Dave