| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Kragen Sitaker <kragen+pgsql(at)airwave(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: ERROR: Cannot insert a duplicate key into unique index |
| Date: | 2004-01-10 02:04:50 |
| Message-ID: | 200401100204.i0A24op21423@candle.pha.pa.us |
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| Thread: | |
| Lists: | pgsql-general |
Tom Lane wrote:
> Hmm. I'm not aware of any 7.4 bug fix that would affect such a thing,
> so I wouldn't want to bet that 7.4 has really solved the issue.
>
> Digging in the 7.3.2-to-7.3.4 change logs, I see one potentially
> relevant change:
The only thing I can think of is the fix for splitting the first btree
page. We fixed that in 7.4. I remember it happened mostly on SMP
machines.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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