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Type:
Task
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Resolution: Works as Designed
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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: Index Maintenance
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Execution Team 2021-11-15
The createIndexes behavior on latest servers was changed. Now, when I send this command:
{
"createIndexes": "CreateIndexesOperationTests",
"indexes": [{
"key": {
"x": 1
},
"name": "x_1",
"expireAfterSeconds": 1.5
}
]
}
the actually created index contains rounded expireAfterSeconds value. This is what I see via getIndexes for the above command:
MongoDB Enterprise replset:PRIMARY> db.CreateIndexesOperationTests.getIndexes()
[
{
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_"
},
{
"v" : 2,
"key" : {
"x" : 1
},
"name" : "x_1",
"expireAfterSeconds" : 1
}
]
Was this intentional change? If it was I guess it should have generated a downstream changes notification.