| 字段 |
内联  不需要一个和外键关系一致的内联关系。
|
|
ExchSeg
|
|
|
Token
|
|
|
LotSize
|
|
|
Symbol
|
|
|
CompanyName
|
|
|
Exchange
|
|
|
Segment
|
|
|
TradingSymbol
|
|
|
Instrument
|
|
|
ExpiryDate
|
|
|
Isin
|
|
|
TickSize
|
|
|
PricePrecision
|
|
|
Multiplier
|
|
|
PriceMultiplier
|
|
|
OptionType
|
|
|
UnderlyingExchange
|
|
|
UnderlyingToken
|
|
|
StrikePrice
|
|
|
ExchExpiryDate
|
|
|
UpdateTime
|
|
|
MessageFlag
|
|
