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Read Preference Documentation #92

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Merged
merged 11 commits into from
Aug 2, 2012
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tychoish
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This is lacking:

  1. Documentation of the readPreference() cursor method in the shell. That's in a separate pull request, and can be merged at the same time.
  2. Examples of queries that set read preference mode in the shell, which I omitted at this stage to expedite review process. They'll be easy to put together, but there's a lot to review, and I want to get the ball rolling on this while I think about the best place for the examples.

With read preference set to read from secondary
Secondary reads also provide graceful degradation in :ref:`failover
<replica-set-failover>` situations. During failover, replica sets may
take 10 seconds or more to new primary member. Because there is no
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to elect


With the :readmode:`secondary` read preference mode, operations
will read from the :term:`secondary` member of the set in most
situations. However, if all secondaries are unavailable, then these
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replace "most situations" with just, "read from a secondary if available."

@tychoish tychoish merged commit e0026d7 into mongodb:master Aug 2, 2012
mongo-cr-bot pushed a commit that referenced this pull request Dec 2, 2021
* DOCS-14871 adding bypass parameter example to insert page

* formatted code blocks

* FCode Formatting adjustments
mongodb-server-docs-sync-bot bot pushed a commit that referenced this pull request May 22, 2025
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* DOCSP-34264 Add Oracle PreReq Page Content
mongodb-server-docs-sync-bot bot pushed a commit that referenced this pull request Jun 24, 2025
* DOCSP-18436: Added correct product names to snooty

* Fixed a typo

* MW PR updates
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* WIP

* (DOCSP-6879): Scaling up tutorial

* title modification

* Updates per Cian's comments
mongodb-server-docs-sync-bot bot pushed a commit that referenced this pull request Jul 2, 2025
* DOCSP-38118v1.9 -- backport DOCSP-38118 to v1.9

* DOCSP-38118v1.9 fix spacing

* DOCSP-38118v1.9 fix spacing

* DOCSP-38118v1.9 fix spacing
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2 participants