On Tue, Nov 2, 2010 at 10:38 PM, Dimitri Fontaine
<dimitri@2ndquadrant.fr> wrote:
> Fujii Masao <masao.fujii@gmail.com> writes:
>> After 9.0 release, I've often heard that some people want to know
>> how far transactions have been replayed in the standby in timestamp
>> rather than LSN. So I'm thinking to include the function which returns
>> the timestamp of the last applied transaction (i.e., commit/abort WAL
>> record) in the core.
>>
>> Name: pg_last_replay_xact_timestamp (better name?)
>> Return Type: timestamp with time zone
>>
>> Thought?
>
> How do you want to implement the tracking?
I'm thinking to just expose GetLatestXTime(), i.e., XLogCtl->recoveryLastXTime.
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center