>> Yeah, I'd say so --- all the memory used should get freed at transaction
>> end, but evidently it isn't happening.
>>
>> I still see it with 6.5-current sources. Will take a look.
Ah-ha, I think I see it: AtCommit_Memory releases memory in the blank
portal (by doing EndPortalAllocMode()). AtAbort_Memory forgets to do so.
Will commit this fix momentarily.
> I remember to have taken some but haven't found all the
> places. I think there's still something in tcop where the
> querytree list is malloc()'d.
That is a relatively minor leak, compared to leaking *all* memory
allocated in the failed transaction, which is what it was doing until
now :-(. But I think I will fix it anyway ... the code is awfully
ugly, and it is still a leak.
regards, tom lane
