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karan9/getIndexesLengthByCollection.js

Created November 2, 2020 14:56
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getIndexesLengthByCollection.js
var colls = db.getCollectionNames();
var ret = [];
colls.forEach(function(coll) {
var indexes = db.getCollection(coll).getIndexes();
var len = indexes.length
ret.push({ "name": coll, "length": len });
})
printjson(ret)
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