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Thread Replication question
Fri, Nov 8 2013 1:48 PMPermanent Link

Uli Becker

I am storing quite large files in a published database and would like to
improve the performance of replication.

Table "Test" published on Computer A (Local Computer)
Table "Test" published on Computer R (Remote Server)
Table "Test" published on Computer B (Local Computer)

Computer A:
a) Insert a record (e.g. a large blob) "NewRecord"
b) Save updates
c) Send updates to R

Server R:
d) Load updates
e) Save updates

Computer B:
f) Download updates from R
g) Load updates

So far everything is normal.

Now:
How can I avoid that Computer B saves "NewRecord" again into an update
file? Since B is a client computer which sends changes only to the
remote server, that will result in sending the same (large) record back
to R. There it will be neglected.

I guess I can't avoid that, but it would save a lot of time and traffic
if there would be a kind of switch "DoNotPassReceivedUpdates". Or am I
missing something basic?

Thanks Uli


Fri, Nov 8 2013 1:53 PMPermanent Link

Uli Becker

Wrong Newsgroup - sorry.
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