| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com> |
| Cc: | cg(at)osss(dot)net, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #11638: Transaction safety fails when constraints are dropped and analyze is done |
| Date: | 2014-10-15 08:31:54 |
| Message-ID: | CAB7nPqR5mpKM6HWh1jE9crWa-8mjri_J9exD3AyYuEEnW0cTQg@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-bugs |
On Wed, Oct 15, 2014 at 3:18 PM, Andres Freund <andres(at)2ndquadrant(dot)com>
wrote:
> On 2014-10-15 15:02:43 +0900, Michael Paquier wrote:
> > Btw, I have just put my hands on this code and made the attached to
> > make vac_update_relstats able to do a transactional update. It looks
> > to work fine with only a check on the flags of vacuum statement.
>
> Have you tested that the problem's now fixed?
>
Yep. In the test case given by Casey the foreign key on the second table is
visible after the rollback.
> Imo this is complex enough to deserve a regression test. Can you add
> one?
>
Definitely makes sense. Here is an updated version.
Regards,
--
Michael
| Attachment | Content-Type | Size |
|---|---|---|
| 20141015_analyze_transactional.patch | text/x-diff | 6.3 KB |
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