Document BSON type 6 as 'undefined' #927
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E.g.
> db.testcol.insert({v:undefined})
> db.testcol.findOne()
{ "_id" : ObjectId("517ae3259c3c002bf65b97fb"), "v" : null }
> db.testcol.count({v:null})
0
> typeof(db.testcol.findOne().v)
object
> db.testcol.count({v:{$type:6}})
1
> db.testcol.count({v:{$in:[undefined]}})
1
Contributor
|
Hi Jason -- Thank you once again. Warmest regards, Kay |
mongo-cr-bot
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Apr 6, 2022
…nch (#927) * DOCSP-15476-reapply-secondary-indexes-on-time-series * DOCSP-15476-reapply-secondary-indexes-on-time-series-metrics-to-6-branch * DOCSP-15476-reapply-secondary-indexes-on-time-series-metrics-to-6-branch * DOCSP-18759-PIT-pre-post-images * DOCSP-15476-reapply-secondary-indexes-on-time-series-metrics-to-6-branch * DOCSP-15476-reapply-secondary-indexes-on-time-series-metrics-to-6-branch * DOCSP-15476-reapply-secondary-indexes-on-time-series-metrics-to-6-branch Co-authored-by: jason-price-mongodb <[email protected]>
mongodb-server-docs-sync-bot bot
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Jun 23, 2025
* DOCSP-46527 -- Add GitHub access requirement note * DOCSP-46527 -- copy review revision * DOCSP-46527 -- add troubleshooting note * DOCSP-46527 -- build preview * DOCSP-46527 -- review revisions * DOCSP-46527 -- copy review * DOCSP-46527 -- more review changes (cherry picked from commit 2a7a16c)
mongodb-server-docs-sync-bot bot
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Jul 28, 2025
* 110823: Taxonomy tagging and PR template update
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