Simon Riggs wrote:
On Wed, 2009-02-25 at 00:51 +0900, Fujii Masao wrote:
On Tue, Feb 24, 2009 at 3:47 PM, K, Niranjan (NSN - IN/Bangalore)
<niranja...@nsn.com> wrote:
Could you please let me know what are the outstanding features that are still
to be developed in the respective patches?
I'am currently referring the wiki: "Todo and Claim" for NTT and for HotStandby,
i see that almost all issues are closed. Are there any features / refactoring / bugs
still need to be fixed.
At least I'm planning to work on the following two items of Synch Rep for v8.5.
Of course, Synch Rep works fine without these features.
- Add new feature which transfers all WAL records via the direct connection
between the primary and the standby. In other words, get rid of
file-based log shipping part from the patch.
http://archives.postgresql.org/message-id/496b9495.4010...@enterprisedb.com
Please bear in mind my strong objection to this. Attempting to transfer
all data via a single connection destroys VLDB usage of this feature. So
for me its just additional code for ease-of-use in the simplest case,
not code replacement.
Presumably we'll keep the capability to restore from a backup and
restore from WAL archive as well, when those are available. Keeping that
capability shouldn't add many lines of code.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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