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Type:
Improvement
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Aggregation Framework
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Query Optimization
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Query 2020-07-13
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(copied to CRM)
$convert with target type string (aka $toString) should accept all supported bson types. For example, converting an object or an array fails:
> db.foo.aggregate([{$set: {x: {$toString: {x: 2}}}}])
2020-02-11T14:12:49.418-0500 E QUERY [js] uncaught exception: Error: command failed: {
"ok" : 0,
"errmsg" : "Failed to optimize pipeline :: caused by :: Unsupported conversion from object to string in $convert with no onError value",
"code" : 241,
"codeName" : "ConversionFailure"
} : aggregate failed :
- is related to
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- Closed
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