Description
The namesOnly option has been added to listDatabases, so this command can complete without having to lock every database to get its details. This can be a significant benefit if any database exclusive operation, such as indexing a collection, is in progress on a database.
This option is now also implicitly used by initial sync, eliminating delays due to index builds.
Attachments
Issue Links
- documents
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SERVER-3181 Add option to listDatabases to only get db names, not size info
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- Closed
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- is duplicated by
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DOCS-9570 Docs for SERVER-3181: Add option to listDatabases to only get db names, not size info
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- Closed
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- related to
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DOCS-10213 MongoDB 3.4 manual doesn't note `versionadded` for listDatabases' nameOnly option
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- Closed
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