RE: process row after periodic wait
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Tue, 16 Mar 2004 09:06:53 -0500
Sounds like a good job for advanced queueing to me. Instead of inserting the
row to a table, add it to a queue. The unrelated service pulls rows from the
queue where they are now unavailable to other processes. I think you can put a
30 second delay in the queue, so that you can read rows that are still in the
queue after 30 seconds, and insert into the other table.
-----Original Message-----
From: VIVEK_SHARMA [mailto:VIVEK_SHARMA@xxxxxxxxxxx]
Sent: Tuesday, March 16, 2004 12:24 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: process row after periodic wait
Folks,
How may the following (in CAPITALS) be implemented?
STEPS:-
1) a row inserts into a particular Table
2) WAIT 30 seconds for the row to be processed by some unrelated service
3) After 30 seconds CHECK if the row has been processed
4) If not processed , MOVE the row into another Table
NOTE - Multiple row Inserts occur at differing points of time, some may
even occur concurrently
Thanks
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