npyata (5/2/2013)

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Here is code which has been suggested: I need the incremental value of log_seqno. How to compute vr_seqno incrementally.

ffhand i think this would do it in a single shot, but i'm looking for my friend Sean's matching post to be sure:

Update [CAMINO].[dbo].[match_event_log]

set log_seqno = vr_seqno

FROM (select

row_number() over (order by log_id,log_timestamp_dt) AS vr_seqno,

log_id

from [TESTDB].[dbo].[match_event_log]

where log_timestamp_dt between '2010-01-01 00:00:00.000' and '2010-02-28 00:00:00.000'

) MyData

where log_id = MyData.log_id;