MySQL 4.0

[Myk Melez]

Jason Pyeron wrote:

>the gotchas mostly  have to do with sign on numeric operations but also 
>have an effect on sorting, etc. v4 has specific operations which are not 
>consistent with v3. I am not saying that Bugzilla will have a breakage as a 
>result, but with documented incompatibility, we must allow for a migration 
>window for those systems where this is an issue, or at least time for the 
>product to be mature (according to 80% of the population)
>  
>
Right, i.e. we shouldn't require it for 2.18, but we could require it 
soon in the 2.19 cycle if our major testing installations get on the 
bandwagon.

-myk