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The database R/W split feature in RMB will be implemented with a new set of readonly methods that have "Async" in the name via
RMB-975
Open
. This keyword signifies that the read methods retrieve data from the DB read node but that the read node may not have the very up-to-date data that was inserted or updated (up to 1 second ago) due to a potential replication lag from the DB write node. Clients that make use of these methods should be aware of this limitation and only use them when they don't need up-to-the-millisecond data. This epic is created for certain workflows that potentially could benefit from implementing this DB R/W split feature:
- Data Import
- OAI-PMH
- Data Export
- Circulation Logs
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