Details
Major - P3 Description
> db.test.explain().find({ "a" : { "$elemMatch" : { "$not" : { "$ne" : 400 } }}})
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{
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"queryPlanner" : {
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"plannerVersion" : 1,
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"namespace" : "test.test",
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"indexFilterSet" : false,
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"parsedQuery" : {
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"a" : {
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"$elemMatch" : {
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"0" : {
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"" : {
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"$not" : {
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"$eq" : 400
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}
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}
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}
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}
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}
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},
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"queryHash" : "53768594",
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"planCacheKey" : "6A5A7DF0",
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"winningPlan" : {
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"stage" : "COLLSCAN",
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"filter" : {
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"a" : {
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"$elemMatch" : {
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"0" : {
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"" : {
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"$not" : {
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"$eq" : 400
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}
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}
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}
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}
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}
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},
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"direction" : "forward"
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},
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"rejectedPlans" : [ ]
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},
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"ok" : 1
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}
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>
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Attachments
Issue Links
- is related to
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SERVER-1454 Use $not as a top-level logical op
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- Backlog
-