When trying to update the same document concurrently with N1QL I get the following error:
DML Error, possible causes include CAS mismatch or concurrent modificationFailed to perform update - cause: MCResponse status=KEY_EEXISTS, opcode=SET, opaque=0, msg: Data exists for key
This happens on both Couchbase Server 4.0 Enterprise and Couchbase Server 4.1 Enterprise.
What would you suggest I do to avoid this?
Thanks in advance,