| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Hot Standby 0.2.1 |
| Date: | 2009-10-07 13:52:04 |
| Message-ID: | 1254923524.26302.229.camel@ebony.2ndQuadrant |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Tue, 2009-09-22 at 12:53 +0300, Heikki Linnakangas wrote:
> It looks like the standby tries to remove XID 4323 from the
> known-assigned hash table, but it's not there because it was removed
> and set in pg_subtrans by an XLOG_XACT_ASSIGNMENT record earlier. I
> guess we should just not throw an error in that case, but is there a
> way we could catch that narrow case and still keep the check in
> KnownAssignedXidsRemove()? It seems like the check might help catch
> other bugs, so I'd rather keep it if possible.
Fix attached.
--
Simon Riggs www.2ndQuadrant.com
| Attachment | Content-Type | Size |
|---|---|---|
| 4c10a767f23d918cdde8366408d88b1c801ca1c9.patch | text/x-patch | 735 bytes |
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