创建索引：
create index ix_register_year ON dbo.selects(register_year)
SELECT M.*,SS.SensorCode,SS.SensorStatus,SS.ManufacturerId,SS.Electricity,
SS.Voltage,SS.MinElectricity,SS.MinVoltage,SS.Temperature,SS.StatusUpdteDate,SS.UpdateStatus ,tp.PricingStrategyid,tps.FreeDuration,bat.BerthTypeId
FROM
(SELECT T.* , BS.ParkStatus,BS.ChangeTime ,CA.CantonName, SE.SectionName
FROM
(SELECT A.* ,B.BerthId,B.BerthCode,B.BerthAddress,B.BerthStatus,B.LineDirection,B.CantonId,B.SectionId
FROM
(SELECT AR.AreaId,AR.AreaCode,AR.AreaName FROM SYS_Area AS AR WHERE 1=1 AND AR.AreaCode='110' ) A
LEFT JOIN SYS_Berth AS B ON B.AreaId=A.AreaId ) T
JOIN SYS_BerthStatus AS BS ON T.BerthCode=BS.BerthCode
JOIN SYS_Canton AS CA ON T.CantonId=CA.CantonId
JOIN SYS_Section AS SE ON T.SectionId=SE.SectionId )M
LEFT JOIN SYS_Sensor SS ON M.BerthCode=SS.BerthCode
LEFT JOIN TRA_PricingBerth AS tp ON tp.BerthCode=M.BerthCode
LEFT JOIN TRA_PricingStrategy AS tps ON tps.PricingStrategyId=tp.PricingStrategyId
LEFT JOIN SYS_BerthAndType AS bat ON bat.BerthCode=M.BerthCode
ORDER BY BerthCode ASC
