| From: | Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> |
|---|---|
| To: | tgl(at)sss(dot)pgh(dot)pa(dot)us |
| Cc: | Inoue(at)tpf(dot)co(dot)jp, pgsql-hackers(at)postgreSQL(dot)org |
| Subject: | Re: [PATCHES] Important 7.0.* fix to ensure buffers are released |
| Date: | 2000-09-06 08:17:06 |
| Message-ID: | 20000906171706A.t-ishii@sra.co.jp |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
[Cc:ed to hackers list]
> "Hiroshi Inoue" <Inoue(at)tpf(dot)co(dot)jp> writes:
> > One of the reason why we see the bug often in 7.0 seems to be
> > the following change which was applied to temprel.c before 7.0.
> > remove_all_temp_relations() always called AbortOutAnyTransaction()
> > before the change.
>
> Bingo! So actually there was an abort-transaction call buried in the
> shutdown process. I wondered why we didn't see more problems...
>
> Anyway, I've added an AbortOutOfAnyTransaction() call to postgres.c,
> so the behavior should be more straightforward now.
Are you going to make a back patch for the 7.0 tree?
--
Tatsuo Ishii
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Jules Bean | 2000-09-06 08:49:14 | Re: Yet another LIKE-indexing scheme |
| Previous Message | Mike Mascari | 2000-09-06 05:47:05 | Re: Fragged State in 7.0.2 |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2000-09-06 14:39:12 | Re: Re: [PATCHES] Important 7.0.* fix to ensure buffers are released |
| Previous Message | Tom Lane | 2000-09-05 13:57:01 | Re: Important 7.0.* fix to ensure buffers are released |