| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Nick Rupley <nickr(at)mirthcorp(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>, Nick Rupley <nickr(at)mirth(dot)com>, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #10189: Limit in 9.3.4 no longer works when ordering using a composite multi-type index |
| Date: | 2014-05-05 19:56:33 |
| Message-ID: | 20140505195633.GN6018@eldon.alvh.no-ip.org |
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| Thread: | |
| Lists: | pgsql-bugs |
Tom Lane wrote:
> Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> > Nick Rupley wrote:
> >> Not sure if this is relevant or not, but it looks like the duplicate rows
> >> continue to be inserted here and there on our production box (to which we
> >> haven't yet applied the hotfix). As I stated before that production box did
> >> have some server crashes before, but actually it hasn't had any recently
> >> (in the past week), and yet the duplicate rows continue to happen.
>
> > This bug is not dependent on a crash; the corruption occurs to the live
> > data. Only the previous bug mentioned by Tom manifested itself during
> > crash recovery.
>
> Hm. If people are hitting this in the field, do we need to think about
> yet another fairly-high-priority update release?
It appears so :-(
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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