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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Replication
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None
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Fully Compatible
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ALL
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Repl 2020-05-18
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48
In this example, I would expect the "find" function to return the other collection.
MongoDB shell version v4.4.0-rc3
> collName = "testcoll"
testcoll
> a= new RegExp("system\.drop\..*\." + collName + "$");
/system.drop..*.testcoll$/
> b = ["system.drop.1588746254i1t1.r_testcoll", "system.drop.1588746258i5t1.testcoll"]
[
"system.drop.1588746254i1t1.r_testcoll",
"system.drop.1588746258i5t1.testcoll"
]
> b.find(c => a.test(c))
system.drop.1588746254i1t1.r_testcoll