mongodb数据类型对比

数据类型对比TypeNumberAliasNotesDouble1“double” String2“string” Object3“object” Array4“array” Binary data5“binData” Undefined6“undefined”Deprecated.ObjectId7“objectId” Boolean8“bool” Date9“date” Null10“null” Regular Expression11“regex” DBPointer12“dbPointer”Deprecated.JavaScript13“javascript” Symbol14“symbol”Deprecated.JavaScript (with scope)15“javascriptWithScope” 32-bit integer16“int” Timestamp17“timestamp” 64-bit integer18“long” Decimal12819“decimal”New in version 3.4.Min key-1“minKey” Max key127“maxKey” 

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