Does Mongo DB write everyting into oplog

Question

In Oracle developers can run sqls in nologging mode. Is it possible on Mongo DB or Mongo DB writes all operations into the oplog(operations log)?

https://stackoverflow.com/questions/15204341/mongodb-logging-all-queries — R2D2, Jan 22 '21 at 15:03

score 0 · Answer 1 · answered Jan 22 '21 at 15:18

0

A standalone server (not part of replica set or sharded cluster) does not employ the oplog.

answered Jan 22 '21 at 15:18

D. SM

We have replicas. I wonder when there are replicas, does oplog includes all operations? Is there any exception? – new_user Jan 22 '21 at 16:13
If you are trying to achieve something, edit the question with your goals. – D. SM Jan 22 '21 at 19:49

1 Answers1