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Downloaded 100 data changes (0 inserts, 100 updates, 0 deletes, 0


Downloaded 100 data changes (0 inserts, 100 updates, 0 deletes, 0 Benzine
12/21/2006 4:19:00 PM
sql server replication:
I recently rolled out replication on our production server (MS SQL 2000
8.00.2039) and every time a subscriber tries to sync the following always
appears in the Merge Agent History:

"Downloaded 100 data changes (0 inserts, 100 updates, 0 deletes, 0
conflicts)"

This always takes over 5mins to complete.
Then at the very end of the "Action Messages" the following appears:


"Merged 31489 data changes (453 inserts, 30893 updates, 143 deletes, 14
resolved conflicts)."


Each sync always produces this large result. I don't understand what is
happening and why such a large amount of changes are suppose to be
happening. I could sync directly after the previous and get a similar
result.


There are only 4 subscribers that merge with the publisher and all get
the same types of messages appearing.


Also MSmerge_contents table doesn't seem to be cleaned up after all
have synced, the table always contains approx 30000+ records.


Can anyone help please??
RE: Downloaded 100 data changes (0 inserts, 100 updates, 0 deletes, 0 Chris
12/23/2006 1:42:00 PM

I had similar behavior w/ merge & SQL2K. This only happened after a new
subscriber was brought online. I ran profiler on the subscriber and found the
updates were what appeared to be metadata updates. I had 30 tables in merge
w/ about 10 having > 5Mill records each. Prob too much for merge to handle. I
could not get around this, even add subscr w/ no-sync option produced same
result. I just accepted the fact that it took 24-48hrs to bring a new subscr
online for merge. No one from the community had an answer.

Good news - SQL2005 did not behave similarly. I highly suggest upgrading.

Best of luck.

Chris B
MCDBA MCSE
www.MSSQLConsulting.com

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