| From: | Kevin Grittner <kgrittn(at)ymail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Cc: | Dan Ports <drkp(at)csail(dot)mit(dot)edu> |
| Subject: | Re: missing SSI check in heapgettup_pagemode() ? |
| Date: | 2013-09-05 17:56:14 |
| Message-ID: | 1378403774.52392.YahooMailNeo@web162904.mail.bf1.yahoo.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:
> I was scrolling heapgettup() and heapgettup_pagemode() in parallel, and
> noticed that the former calls CheckForSerializableConflictOut() for
> tuples read, and the latter doesn't. Is there a reason for this
> discrepancy? If so, I think it warrants a comment about the missing
> check.
That is covered in heapgetpage().
Do you want to offer a patch to add a comment to that effect, or
would you prefer that I do?
--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2013-09-05 18:14:39 | Re: strange IS NULL behaviour |
| Previous Message | Heikki Linnakangas | 2013-09-05 17:45:46 | Re: missing SSI check in heapgettup_pagemode() ? |