DOCS-6874, DOCS-6942: read concern changes #2517
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The db.collection.count() method actually takes two parameters: an options dictionary, in addition to the query.
The readConcern() shell helper does not work with db.collection.count(), as
the latter is not a cursor method. (It returns an integer.)
Instead, use the options parameter with db.collection.count() to specify a
read concern. You can also chain cursor.count() to a db.collection.find()
command with a read concern, like so:
db.collection.find().readConcern(<read-concern>).count()
When writing in text, favor "read concern." The camel-cased "readConcern" is acceptable in code or when quoted in backticks as a literal. The read concern and write concern pages now match each other in terms of naming. This commit also has some minor formatting and grammar fixes in various read concern-related pages.
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Feb 7, 2023
#2517) * DOCSP-27277 - EOL Reference Cleanup for Database Commands (#2327) (#2515) * DOCSP-27277 - EOL Reference Cleanup for Database Commands (#2327) * DOCSP-27277 EOL version reference cleanup for Database Commands * Refactors version references to use directive * Version cleanup createIndexes and serverStatus * EOL version cleanup for currentOp * EOL version cleanup for currentOp * EOL version cleanup for listDatabases * EOL version cleanup for listDatabases * EOL version cleanup for listCollections * EOL version cleanup for listCollections * EOL version cleanup for usersInfo * EOL reference fixes for dbHash and updateUser * EOL reference fixes for killOp replSetSyncFrom * Fixes per Kyle Suarez * Fixes per Kyle Suarez. Co-authored-by: Kyle Suarez <ksuarz@gmail.com> --------- Co-authored-by: Kyle Suarez <ksuarz@gmail.com> * Reverts text to fix build errors * Fixes indentation from cherry-pick --------- Co-authored-by: Kyle Suarez <ksuarz@gmail.com> * Fixes format issue --------- Co-authored-by: Kyle Suarez <ksuarz@gmail.com>
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This pull request has a variety of read-concern fixes:
db.collection.count(), along with read concerncount