[ZODB-Dev] storage API question

[Toby Dickenson]

On Tuesday 30 Apr 2002 11:55 am, Jim Fulton wrote:

>> Does the storage also have to defend against 'store' being called from
>> two threads concurrently for the same transaction?
>
>No. There is a separate transaction lock that prevents two threads
>from committing at the same time.

Thanks Jim.

I have another question;

Some methods of the the storage interface have a paremeter 'serial', and 
others have 'tid'. Are these two names for exactly the same thing, or is 
there a subtle distinction that I am missing?

Thanks in advance,