我使用rusanu.com中的脚本以异步方式执行带参数的存储过程。
我有大约20-30个存储过程，这些存储过程根据在全局临时表中传递给它们的数据存储结果。
但是，对于完全相同的数据，我得到了极不一致的结果。该脚本可以正常工作。
是否存在可能导致此行为的问题？
编辑1： dbo.Match程序 - 通常由20-30个程序访问。
CREATE Procedure [dbo].[MATCH]
@parameterFromUser nvarchar(30),
@ColumnnName nvarchar(30) ,
@constantval float(2),
@checkbool int
As
Begin
declare @maxim int = 0
declare @Matches table
(
RowId int not null primary key ,
PercentMatch decimal(8,3) not null,
Percentage decimal(18, 4)
)
declare @Temp table
(
[Row] int,
VarLength int,
Counts int,
MaxMatch int
)
declare @tempint int = Len(@parameterFromUser), @counter int = 1, @counterOuter int = 1
while(@counterOuter <= @tempint)
begin
set @counter = @counterOuter
while(@counter <= @tempint)
Begin
if @checkbool = 0
begin
Insert into @Temp([Row], Counts, VarLength)
select Rowid, (@counter - @counterOuter) + 1,
CASE WHEN @ColumnnName = 'firstname' THEN LEN(FirstName)
WHEN @ColumnnName = 'middlename' THEN LEN(middlename)
WHEN @ColumnnName = 'lastname' THEN LEN(LastName)
WHEN @ColumnnName = 'State' THEN LEN([State])
WHEN @ColumnnName = 'City' THEN LEN(City)
WHEN @ColumnnName = 'StreetName' THEN LEN(StreetName)
WHEN @ColumnnName = 'StreetType' THEN LEN(StreetType)
WHEN @ColumnnName = 'patientnickname' THEN LEN(patientnickname)
WHEN @ColumnnName = 'patientsMaidenlastname' THEN LEN(patientsMaidenlastname)
WHEN @ColumnnName = 'fathersFirstName' THEN LEN(fathersFirstName)
WHEN @ColumnnName = 'fatherslastname' THEN LEN(fatherslastname)
WHEN @ColumnnName = 'motherslastname' THEN LEN(motherslastname)
WHEN @ColumnnName = 'motherslastname' THEN LEN(motherslastname)
WHEN @ColumnnName = 'mothersMaidenlastname' THEN LEN(mothersMaidenlastname)
WHEN @ColumnnName = 'citizenship' THEN LEN(citizenship)
WHEN @ColumnnName = 'nationality' THEN LEN(nationality)
WHEN @ColumnnName = 'Ethnicity' THEN LEN(Ethnicity)
WHEN @ColumnnName = 'race' THEN LEN(race)
WHEN @ColumnnName = 'religion' THEN LEN(religion)
WHEN @ColumnnName = 'primarylanguage' THEN LEN(primarylanguage)
WHEN @ColumnnName = 'patientmrn' THEN LEN(patientmrn)
WHEN @ColumnnName = 'hospitalname' THEN LEN(hospitalname)
WHEN @ColumnnName = 'Medicaidid' THEN LEN(Medicaidid)
WHEN @ColumnnName = 'pcpnpi' THEN LEN(pcpnpi)
WHEN @ColumnnName = 'phonenumber' THEN LEN(phonenumber)
WHEN @ColumnnName = 'email' THEN LEN(email)
End
from Patients where
(case when @ColumnnName = 'firstname' then firstname
when @ColumnnName = 'middlename' then middlename
when @ColumnnName = 'lastname' then lastname
when @ColumnnName = 'State' then [State]
when @ColumnnName = 'City' then City
when @ColumnnName = 'StreetName' then StreetName
when @ColumnnName = 'StreetType' then StreetType
when @ColumnnName = 'patientnickname' then patientnickname
when @ColumnnName = 'patientsMaidenlastname' then patientsMaidenlastname
when @ColumnnName = 'fathersFirstName' then fathersFirstName
when @ColumnnName = 'fatherslastname' then fatherslastname
when @ColumnnName = 'mothersfirstname' then mothersfirstname
when @ColumnnName = 'motherslastname' then motherslastname
when @ColumnnName = 'mothersMaidenlastname' then mothersMaidenlastname
WHEN @ColumnnName = 'citizenship' THEN citizenship
WHEN @ColumnnName = 'nationality' THEN nationality
WHEN @ColumnnName = 'Ethnicity' THEN Ethnicity
WHEN @ColumnnName = 'race' THEN race
WHEN @ColumnnName = 'religion' THEN religion
WHEN @ColumnnName = 'primarylanguage' THEN primarylanguage
WHEN @ColumnnName = 'patientmrn' THEN patientmrn
WHEN @ColumnnName = 'hospitalname' THEN hospitalname
WHEN @ColumnnName = 'Medicaidid' THEN Medicaidid
WHEN @ColumnnName = 'pcpnpi' THEN pcpnpi
WHEN @ColumnnName = 'phonenumber' THEN phonenumber
WHEN @ColumnnName = 'email' THEN email
end) LIKE + '%' + SUBSTRING(@parameterFromUser, @counterOuter, @counter) + '%'
end
else if @checkbool = 1
begin
Insert into @Temp([Row], Counts, VarLength)
select p.Rowid, (@counter - @counterOuter) + 1,
CASE WHEN @ColumnnName = 'firstname' THEN LEN(FirstName)
WHEN @ColumnnName = 'middlename' THEN LEN(middlename)
WHEN @ColumnnName = 'lastname' THEN LEN(LastName)
WHEN @ColumnnName = 'State' THEN LEN([State])
WHEN @ColumnnName = 'City' THEN LEN(City)
WHEN @ColumnnName = 'StreetName' THEN LEN(StreetName)
WHEN @ColumnnName = 'StreetType' THEN LEN(StreetType)
WHEN @ColumnnName = 'patientnickname' THEN LEN(patientnickname)
WHEN @ColumnnName = 'patientsMaidenlastname' THEN LEN(patientsMaidenlastname)
WHEN @ColumnnName = 'fathersFirstName' THEN LEN(fathersFirstName)
WHEN @ColumnnName = 'fatherslastname' THEN LEN(fatherslastname)
WHEN @ColumnnName = 'motherslastname' THEN LEN(motherslastname)
WHEN @ColumnnName = 'motherslastname' THEN LEN(motherslastname)
WHEN @ColumnnName = 'mothersMaidenlastname' THEN LEN(mothersMaidenlastname)
WHEN @ColumnnName = 'citizenship' THEN LEN(citizenship)
WHEN @ColumnnName = 'nationality' THEN LEN(nationality)
WHEN @ColumnnName = 'Ethnicity' THEN LEN(Ethnicity)
WHEN @ColumnnName = 'race' THEN LEN(race)
WHEN @ColumnnName = 'religion' THEN LEN(religion)
WHEN @ColumnnName = 'primarylanguage' THEN LEN(primarylanguage)
WHEN @ColumnnName = 'patientmrn' THEN LEN(patientmrn)
WHEN @ColumnnName = 'hospitalname' THEN LEN(hospitalname)
WHEN @ColumnnName = 'Medicaidid' THEN LEN(Medicaidid)
WHEN @ColumnnName = 'pcpnpi' THEN LEN(pcpnpi)
WHEN @ColumnnName = 'phonenumber' THEN LEN(phonenumber)
WHEN @ColumnnName = 'email' THEN LEN(email)
End
from Patients p Cross Apply ( SELECT MAX(ModifiedAt) AS ModifiedAt FROM POI2Version7.dbo.ResultsSTored rs WHERE rs.RowId = p.RowId) r
WHERE p.ModifiedAt > r.ModifiedAt and
(case when @ColumnnName = 'firstname' then firstname
when @ColumnnName = 'middlename' then middlename
when @ColumnnName = 'lastname' then lastname
when @ColumnnName = 'State' then [State]
when @ColumnnName = 'City' then City
when @ColumnnName = 'StreetName' then StreetName
when @ColumnnName = 'StreetType' then StreetType
when @ColumnnName = 'patientnickname' then patientnickname
when @ColumnnName = 'patientsMaidenlastname' then patientsMaidenlastname
when @ColumnnName = 'fathersFirstName' then fathersFirstName
when @ColumnnName = 'fatherslastname' then fatherslastname
when @ColumnnName = 'mothersfirstname' then mothersfirstname
when @ColumnnName = 'motherslastname' then motherslastname
when @ColumnnName = 'mothersMaidenlastname' then mothersMaidenlastname
WHEN @ColumnnName = 'citizenship' THEN citizenship
WHEN @ColumnnName = 'nationality' THEN nationality
WHEN @ColumnnName = 'Ethnicity' THEN Ethnicity
WHEN @ColumnnName = 'race' THEN race
WHEN @ColumnnName = 'religion' THEN religion
WHEN @ColumnnName = 'primarylanguage' THEN primarylanguage
WHEN @ColumnnName = 'patientmrn' THEN patientmrn
WHEN @ColumnnName = 'hospitalname' THEN hospitalname
WHEN @ColumnnName = 'Medicaidid' THEN Medicaidid
WHEN @ColumnnName = 'pcpnpi' THEN pcpnpi
WHEN @ColumnnName = 'phonenumber' THEN phonenumber
WHEN @ColumnnName = 'email' THEN email
end) LIKE + '%' + SUBSTRING(@parameterFromUser, @counterOuter, @counter) + '%'
end
set @counter = @counter + 1
end
set @counterOuter = @counterOuter + 1
end
Insert into @Matches(RowId, PercentMatch, Percentage)
select rownumber, MatchingPercent, MatchingPercent * @constantVal
from (
select t.[Row] as rownumber,
cast(Max(Counts) as float)/(Abs(Max(Counts) - case when Max(VarLength) >= @tempint then Max(VarLength) else @tempint end) + Max(Counts))* 100
As MatchingPercent
from @Temp t
Group by Row ) s
select RowId,Percentage from @Matches
End
Go
编辑2： OutputProcedure：这是调用名为Calling procedure的过程的过程，该过程又调用服务代理在异步中执行SP。
=============================================== =======================
Create Procedure OutputProcedure
@FirstName nvarchar(20) = null,
@MiddleName nvarchar(20) = null,
@LastName nvarchar(20) = null,
@Date int = null,
@Month int = null,
@Year int = null,
@SSN1 nvarchar(3)= null,
@SSN2 nvarchar(2)= null,
@SSN3 nvarchar(4)= null,
@ZIP nvarchar(10)= null,
@StateOfResidence nvarchar(2)= null,
@City nvarchar(20) = null,
@StreetName nvarchar(20)= null,
@StreetType nvarchar(20)= null,
@BuildingNumber int= null,
@Aptnumber nvarchar(10)= null,
@patientNickName nvarchar(20)= null,
@patientMaidenLN nvarchar(20)= null,
@FatherFN nvarchar(20)= null,
@FatherLN nvarchar(20)= null,
@MotherFN nvarchar(20)= null,
@MotherLN nvarchar(20)= null,
@MotherMaidenLN nvarchar(20)= null,
@Citizenship nvarchar(20)= null,
@Nationality nvarchar(20)= null,
@Ethnicity nvarchar(20)= null,
@Race nvarchar(20)= null,
@Religion nvarchar(20)= null,
@primarylanguage nvarchar(20)= null,
@patientmrn nvarchar(128) = null,
@hospitalname nvarchar(30)= null,
@Medicaidid nvarchar(10) = null,
@pcpnpi nvarchar(10) = null,
@phonenumber nvarchar(128) = null,
@email nvarchar(30) = null
AS
BEGIN
SET NOCOUNT ON
declare @cnt float(2) = 0, @searchNumber int = 0
select @searchNumber = NEXT VALUE FOR OutputProcedureCounter
print (@searchNumber)
IF OBJECT_ID('tempdb.dbo.##Temp2') Is not null
Begin
drop table ##Temp2
End
create table ##Temp2
(
Rownumber int not null,
ValFromUser nvarchar(20),
Percentage decimal(18, 4) not null
)
--declare @constVal decimal(18,4) = 0
declare @checkbool int
declare @StringConcat nvarchar(600) = ISNULL(@firstname, '') + '~' + ISNULL(@middlename, '') + '~' + ISNULL(@lastname, '') + '~' + ISNULL(@City, '') + '~' + Cast(ISNULL(@Date, '') As nvarchar(2)) + '~' + Cast(ISNULL(@Month, '') As nvarchar(2)) + '~' + Cast(ISNULL(@Year, '') As nvarchar(4)) + '~' + Cast(ISNULL(@SSN1, '') as nvarchar(3)) + '~' + Cast(ISNULL(@SSN2, '') As nvarchar(2)) + '~' + Cast(ISNULL(@SSN3, '') As nvarchar(4)) + '~' + Cast(ISNULL(@ZIP, '') as nvarchar(10)) + '~' + ISNULL(@StateOfResidence, '') + '~' + ISNULL(@StreetName, '') + '~' + ISNULL(@StreetType, '') + '~' + Cast(ISNULL(@BuildingNumber, '') As nvarchar(10)) + '~' + Cast(ISNULL(@AptNumber, '') As nvarchar(10)) + '~' + ISNULL(@PatientNickName, '') + '~' + ISNULL(@MotherMaidenLN, '') + '~' + ISNULL(@FatherFN, '') + '~' + ISNULL(@FatherLN, '') + '~' + ISNULL(@MotherFN, '') + '~' + ISNULL(@MotherLN, '') + '~' + ISNULL(@MotherMaidenLN, '') + '~' + ISNULL(@citizenship, '') +'~' + ISNULL(@Nationality, '') + '~' + ISNULL(@Ethnicity, '') + '~' + ISNULL(@Race, '') +'~' + ISNULL(@religion, '') + '~' + ISNULL(@primarylanguage, '') + '~' + ISNULL(@patientmrn, '') + '~' + ISNULL(@hospitalname, '') + '~' + ISNULL(@medicaidid, '') + '~' + ISNULL(@pcpnpi, '') + '~' + ISNULL(@phonenumber, '') + '~' + ISNULL(@email, '')
if exists(select 1 from dbo.ResultsStored where Hashedkey = HashBytes('MD5', @StringConcat))
begin
set @checkbool = 0
--if exists(select 1 from ResultsStored rs join POI2Version7.dbo.Patients p on rs.rowId = p.rowId where p.ModifiedAt > rs.ModifiedAt)
if exists(select * from Patients p Cross Apply ( SELECT MAX(ModifiedAt) AS ModifiedAt FROM ResultsSTored rs WHERE rs.RowId = p.RowId) r
WHERE p.ModifiedAt > r.ModifiedAt)
begin
print 'begin exists'
set @checkbool = 1
Exec CallingProcedure @FirstName = @FirstName,
@MiddleName = @MiddleName,
@LastName = @LastName ,
@Date = @Date ,
@Month = @Month,
@Year = @Year ,
@SSN1= @SSN1,
@SSN2 = @SSN2 ,
@SSN3 = @SSN3 ,
@ZIP = @ZIP ,
@StateOfResidence = @StateOfResidence,
@City = @City ,
@StreetName =@StreetName,
@StreetType = @StreetType,
@BuildingNumber= @BuildingNumber,
@Aptnumber = @Aptnumber,
@patientNickName = @patientNickName ,
@patientMaidenLN = @patientMaidenLN,
@FatherFN = @FatherFN,
@FatherLN = @FatherLN,
@MotherFN = @MotherFN ,
@MotherLN = @MotherLN,
@MotherMaidenLN = @MotherMaidenLN,
@Citizenship = @Citizenship ,
@Nationality = @Nationality,
@Ethnicity = @Ethnicity ,
@Race = @Race ,
@Religion = @Religion ,
@primarylanguage = @primarylanguage,
@patientmrn = @patientmrn ,
@hospitalname = @hospitalname ,
@Medicaidid = @Medicaidid,
@pcpnpi= @pcpnpi ,
@phonenumber = @phonenumber ,
@email = @email,
@checkbool = @checkbool,
@cnt = @cnt output
print 'updating results table'
Update dbo.ResultsStored
set dbo.ResultsStored.FinalSearchSeral = @searchNumber,
dbo.ResultsStored.ModifiedAt = getDate(),
dbo.ResultsStored.PercentMatch = t.Perc
from
dbo.ResultsStored
join
(select Rownumber,(SUM(Percentage) / @cnt) as Perc
from ##Temp2
GROUP BY Rownumber) t
on dbo.ResultsStored.RowId=t.Rownumber
and dbo.ResultsStored.HashedKey = HASHBYTES('MD5', @StringConcat)
end
IF OBJECT_ID('tempdb..dbo.##Temp2') Is not null
Begin
PRINT 'DROPPED'
DROP TABLE ##Temp2
End
select * from dbo.ResultsStored where dbo.ResultsStored.HashedKey = HASHBYTES('MD5', @StringConcat) order by FinalSearchSeral desc, PercentMatch desc
end
else if not exists(select 1 from dbo.ResultsStored where Hashedkey = HashBytes('MD5', @StringConcat))
begin
print 'insert record';
set @checkbool = 0;
Exec CallingProcedure @FirstName = @FirstName,
@MiddleName = @MiddleName,
@LastName = @LastName ,
@Date = @Date ,
@Month = @Month,
@Year = @Year ,
@SSN1= @SSN1,
@SSN2 = @SSN2 ,
@SSN3 = @SSN3 ,
@ZIP = @ZIP ,
@StateOfResidence = @StateOfResidence,
@City = @City ,
@StreetName =@StreetName,
@StreetType = @StreetType,
@BuildingNumber= @BuildingNumber,
@Aptnumber = @Aptnumber,
@patientNickName = @patientNickName ,
@patientMaidenLN = @patientMaidenLN,
@FatherFN = @FatherFN,
@FatherLN = @FatherLN,
@MotherFN = @MotherFN ,
@MotherLN = @MotherLN,
@MotherMaidenLN = @MotherMaidenLN,
@Citizenship = @Citizenship ,
@Nationality = @Nationality,
@Ethnicity = @Ethnicity ,
@Race = @Race ,
@Religion = @Religion ,
@primarylanguage = @primarylanguage,
@patientmrn = @patientmrn ,
@hospitalname = @hospitalname ,
@Medicaidid = @Medicaidid,
@pcpnpi= @pcpnpi ,
@phonenumber = @phonenumber ,
@email = @email,
@checkbool = @checkbool,
@cnt = @cnt output
select SUM(Percentage) as SUM , @cnt as Count , (SUM(Percentage)/@cnt) as Percentage from ##Temp2 group By RowNumber order by Percentage desc
Insert into dbo.ResultsStored( searchSerial,FinalSearchSeral, StringSearched, RowId,PercentMatch, HashedKey)
select @searchNumber, @searchNumber, dbo.encrypt(@StringConcat), RowNumber, (SUM(Percentage)/@cnt) as Percentage , HASHBYTES('MD5', @StringConcat)
FROM ##Temp2 GROUP BY RowNumber
select * from dbo.ResultsStored order by ModifiedAt desc, PercentMatch desc
end
end