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- db.collection.totalIndexSize()
db.collection.totalIndexSize()¶
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db.collection.totalIndexSize()¶ Returns: The total size of all indexes for the collection. If an index uses prefix compression (which is the
default for WiredTiger), the returned size reflects the compressed size.This method provides a wrapper around the
totalIndexSizeoutput of thecollStats(i.e.db.collection.stats()) operation.