Database Manual / CRUD Operations / Write Concern

Write Lifecycle Diagrams

These diagrams show the lifecycle of a findAndModify operation on primary and secondary replica set members. The lifecycles of other write commands are similar, but the number of resulting oplog entries may vary.

Write Lifecycle on a Primary Member

Lifecycle of a findAndModify command on a primary member
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Write Lifecycle on a Secondary Member

Lifecycle of a findAndModify command on a secondary member
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