Created
February 10, 2010 21:30
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Explain() on a query in mongodb
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| > db.users.find({last_logged_in : {'$ne': null}}).explain() | |
| { | |
| "cursor" : "BasicCursor", | |
| "startKey" : { | |
| }, | |
| "endKey" : { | |
| }, | |
| "nscanned" : 536299, | |
| "n" : 8, | |
| "millis" : 1476, | |
| "allPlans" : [ | |
| { | |
| "cursor" : "BasicCursor", | |
| "startKey" : { | |
| }, | |
| "endKey" : { | |
| } | |
| } | |
| ] | |
| } |
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