getDefaultCollectionOptions
Returns the defaults that are used when a collection is created implicitly by a write command for the current/specified database. These defaults can be set using the setDefaultCollectionOptions command.
Syntax
db.runCommand({ getDefaultCollectionOptions: 1 });Example
The following command returns the defaults set for the current database:
db.runCommand({ getDefaultCollectionOptions: 1 });
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{ value: { shardKey: { _id: 1 } }, ok: 1 }