On Wed, Aug 5, 2015 at 2:23 AM, Alvaro Herrera wrote:
> Michael Paquier wrote:
>> On Tue, Aug 4, 2015 at 2:43 PM, Alvaro Herrera wrote:
>> Now, let's take for example this case with locks A, B, C, D:
>> - Lock A conflicts with ACD
>> - B with BCD
>> - C with itself
>> - D with itself
>> What would you choose as a result of add(C,D)? A or B? Or the super
>> lock conflicting with all of them?
Actually the answer is the sum of all the potential candidates. This
converges to AccessExclusiveLock.
> This appears to me an hypothetical case that I don't think occurs in our
> conflicts table, so I wouldn't worry about it.
No it doesn't. I am using a huge hypothetical "if" here :)
--
Michael
