將表中歷史數據給刪除了 只保留了最近一個季度的數據刪除前"count" : 1379345, # 總數"size" : 3823247286, # 大小"nindexes" : 4,"totalIndexSize" : 86913024, # 索引大小"indexSizes" : { "_id_" : 12873728, "created_at_1" : 17534976, "storage_time_1" : 7397376, "guid_1" : 49106944
},刪除后"count" : 453978,"size" : 2478837459,"nindexes" : 4,"totalIndexSize" : 89522176,"indexSizes" : { "_id_" : 12873728, "created_at_1" : 18096128, "storage_time_1" : 7397376, "guid_1" : 51154944
},刪除前 VS 刪除后count: 1379345 VS 453978 diff: 925,367size: 3823247286 VS 2478837459 diff: 1,344,409,827totalIndexSize: 86913024 VS 89522176 diff: -2,609,152為什么刪除了這么多數據后索引大小反而變大了呢？
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