[progress Communities] [progress Openedge Abl] Forum Post: Re: Pro2 And Oe Replication...

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temays

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You can use the OE Repl Plus target (OER) as the source db for initial seeding. You are correct in that the OER "source" db will have the triggers on it and do the event recording into the production repl db. If you are also attempting to use the OER target as the source db for the replication feed, be aware that Pro2 MUST be connected to the LIVE repl db since the replication process will be modifying queue records on the fly. So use of a read-only repl db connection won't work. While this configuration is technically feasible, there could be concern with timing of the reads, specifically with respect to Pro2 reading a source row that was modified and had not yet been replicated via OER. To be 100% accurate, I would modify the bulk load template to perform a replqueue lookup for rows having the same table name/rowid combination. If a queue record exists then simply have bulk-load skip the copy for that row, log it if you want an indicator, and let normal replication send the data. In theory this should eliminate the potential for reading stale data. Hope this helps and let me know if you have additional questions. Terry

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