On 16 December 2014 at 14:25, Heikki Linnakangas
<hlinnakangas@vmware.com> wrote:
> On 12/15/2014 08:54 PM, Simon Riggs wrote:
>>
>> Currently, it doesn't.
>>
>> This patch is a WIP version of doing that, but only currently attempts
>> to do this in the WALSender.
>>
>> Objective is to allow cascaded logical replication.
>>
>> Very WIP, but here for comments.
>
>
> With the patch, XLogSendLogical uses the same logic to calculate SendRqstPtr
> that XLogSendPhysical does. It would be good to refactor that into a common
> function, rather than copy-paste.
Some of the logic is similar, but not all.
> SendRqstPtr isn't actually used for anything in XLogSendLogical.
It exists to allow the call which resets TLI.
I'll see if I can make it exactly identical; I didn't think so when I
first looked, will look again.
Thanks
-- Simon Riggs http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services
