| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Todd A(dot) Cook" <tcook(at)blackducksoftware(dot)com> |
| Cc: | Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: slow commits with heavy temp table usage in 8.4.0 |
| Date: | 2009-08-23 19:24:50 |
| Message-ID: | 2814.1251055490@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
"Todd A. Cook" <tcook(at)blackducksoftware(dot)com> writes:
> Tom Lane wrote:
>>> If you roll back a truncate, do you get the expected state?
> I did a number of variations on the test below, with and without "on drop commit",
> and similar tests where the "create table" is done before the "begin". After the
> checkpoint, the number of files in the database directory always returned to the
> value before the "begin" (210 in this case). Everything behaved as expected.
Thanks for doing the testing. I've applied this patch to CVS HEAD.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2009-08-23 19:31:43 | Re: clang's static checker report. |
| Previous Message | Grzegorz Jaskiewicz | 2009-08-23 19:21:46 | Re: clang's static checker report. |