比较/排序顺序

目录

  • Numeric Types

  • Strings

  • Arrays

  • Objects

  • Dates and Timestamps

  • Non-existent Fields

  • BinData

在比较不同BSON类型的值时,MongoDB使用以下比较顺序,从最低到最高:

MinKey (internal type) Null Numbers (ints, longs, doubles, decimals) Symbol, String Object Array BinData ObjectId Boolean Date Timestamp Regular Expression MaxKey (internal type)

详情参见:https://docs.mongodb.com/manual/reference/bson-type-comparison-order/

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