| From: | "Simon Riggs" <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | "ITAGAKI Takahiro" <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> |
| Cc: | <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: Reviewers Guide to DeferredTransactions/TransactionGuarantee |
| Date: | 2007-04-13 13:27:56 |
| Message-ID: | 1176470877.3635.69.camel@silverbirch.site |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
On Tue, 2007-04-10 at 20:46 +0900, ITAGAKI Takahiro wrote:
> "Simon Riggs" <simon(at)2ndquadrant(dot)com> wrote:
>
> > > transaction_guarantee.v11.patch
> > correct files attached
>
> This is a small fix to transaction_guarantee patch.
> WAL writer needs PGSharedMemoryReAttach() on EXEC_BACKEND platforms.
> Other changes are only for suppressing warnings.
Thanks
> BTW, the following TODO item comes to my mind:
> | Allow WAL traffic to be streamed to another server for stand-by replication
> We have to open sockets to another server when we want to stream WAL.
> If there were WAL writer, we can save the number of those sockets.
I'll be looking at designs for that in the next cycle.
--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com
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