Re: [HACKERS] Statement-level rollback

Hello,

This feature hasn't been updated for a long time, 
but I've just been interested in this feature and looking into the mailing list.

From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
> In short, you can't make fundamental changes in transactional behavior without
> enormous breakage.  That was the lesson we learned from the autocommit fiasco
> and I do not believe that it's inapplicable here.

I've just wanted to confirm what "autocommit fiasco" points out.
Are the below threads and git-log relevant discussion?
(If there are any other threads, could you please tell me the link?)

https://www.postgresql.org/message-id/flat/3E54526A.121EBEE5%40tpf.co.jp#3E54526A.121EBEE5@tpf.co.jp 
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=f85f43dfb5b9043ea6b01d8b824c195cd7f9ed3c

Regards,
Takeshi Ideriha