임시 테이블의 ID 재설정

현재 시스템의 고객 목록을 반환하는 SP 작업 중입니다. SP는 페이징을 기반으로 많은 양의 데이터를 가져옵니다. 그러나 중복 된 레코드를 삭제하기 때문에 반환되는 총 데이터의 양이 올바르지 않은 것으로 나타났습니다. 이 데이터가 들어있는 임시 테이블을 다시 시드 할 수 있어야합니다. 나는 다음을 시도했지만 효과가 없었다.임시 테이블의 ID 재설정

DBCC CHECKIDENT (#ReturnData, RESEED, 0)

여기에 SP가 있습니다.

USE [SupplyCatalogDB] 
GO 
/****** Object: StoredProcedure [dbo].[CustomerLoadAllPaged] Script Date: 6/10/2014 8:33:16 AM ******/ 
SET ANSI_NULLS ON 
GO 
SET QUOTED_IDENTIFIER ON 
GO 
ALTER PROCEDURE [dbo].[CustomerLoadAllPaged] 
(
    @CustomerRoles nvarchar(20) = NULL, 
    @IsActive bit = NULL, 
    @Username nvarchar(1000) = NULL, 
    @FirstName nvarchar(MAX) = NULL, 
    @LastName nvarchar(MAX) = NULL, 
    @UnitId int = NULL, 
    @SortBy int = 0, --0 = CreatedOnUtc Asc, 1 = CreatedOnUtc Desc, 2 = Username Asc, 3 = Username Desc, 
    --4 = CustomerName Asc, 5 = CustomerName Desc, 6 = Unit Asc, 7 = Unit Desc, 8 = CustomerRoles Asc, 
    --9 = CustomerRoles Desc, 10 = Active Asc, 11 = Active Desc, 12 = LastActivityOnUtc Asc, 
    --13 = LastActivityOnUtc Desc, 14 = Location Asc, 15 = Location Desc, 16 = TM Asc, 17 = TM Desc, 
    --18 = Phone Asc, 19 = Phone Desc 
    @PageIndex int = 0, 
    @PageSize int = 2147483644, 
    @TotalRecords int = null OUTPUT 
) 
AS 
BEGIN 
    DECLARE @SQL nvarchar(MAX) 
--paging 
DECLARE @PageLowerBound int 
DECLARE @PageUpperBound int 
DECLARE @RowsToReturn int 
SET @RowsToReturn = @PageSize * (@PageIndex + 1)  
SET @PageLowerBound = @PageSize * @PageIndex 
SET @PageUpperBound = @PageLowerBound + @PageSize + 1 

--Create table to store Customer Role Ids 
CREATE TABLE #Roles 
(
    CustomerRoleId int 
) 

--Check to see if there is any Customer Roles to search on 
IF @CustomerRoles IS NOT NULL 
BEGIN 
    INSERT INTO #Roles 
     SELECT CAST(data as int) FROM [nop_splitstring_to_table](@CustomerRoles, ',') 
END 

CREATE TABLE #ReturnData 
(
    Id int IDENTITY (1, 1) NOT NULL, 
    CustomerId int, 
    FullName nvarchar(MAX), 
    Username nvarchar(1000), 
    UnitId int, 
    UnitName nvarchar(MAX), 
    CustomerRoles nvarchar(MAX), 
    AddressId int, 
    Location nvarchar(MAX), 
    TM nvarchar(MAX), 
    Phone nvarchar(MAX), 
    Active bit, 
    CreatedOnUtc datetime, 
    LastActivityDateUtc datetime, 
    CustomerGuid uniqueidentifier, 
    Email nvarchar(1000), 
    [Password] nvarchar(MAX), 
    PasswordFormatId int, 
    PasswordSalt nvarchar(MAX), 
    AdminComment nvarchar(MAX), 
    LanguageId int, 
    CurrencyId int, 
    TaxDisplayTypeId int, 
    IsTaxExempt bit, 
    VatNumber nvarchar(MAX), 
    VatNumberStatusId int, 
    SelectedPaymentMethodSystemName nvarchar(MAX), 
    CheckoutAttributes nvarchar(MAX), 
    DiscountCouponCode nvarchar(MAX), 
    GiftCardCouponCodes nvarchar(MAX), 
    UseRewardPointsDuringCheckout bit, 
    TimeZoneId nvarchar(MAX), 
    AffiliateId int, 
    Deleted bit, 
    IsSystemAccount bit, 
    SystemName nvarchar(MAX), 
    LastIpAddress nvarchar(MAX), 
    LastLoginDateUtc datetime, 
    OldEmployeeId int, 
    OldId int, 
    BillingAddress_Id int, 
    ShippingAddress_Id int, 
    CJISBillingAddress_Id int, 
    CJISShippingAddress_Id int 
) 

SET @SQL = 'INSERT INTO #ReturnData 
       SELECT Distinct C.Id AS CustomerId, IsNULL(dbo.GetFullName(C.Id), '''') AS FullName, 
        C.Username, C.UnitId, dbo.GetUnitText(C.UnitId) AS UnitName, 
        dbo.GetCustomerRoles(C.Id) AS CustomerRoles, CA.Id AS AddressId, 
        CA.Location, CA.TM, CA.Phone, C.Active, C.CreatedOnUtc, C.LastActivityDateUtc, 
        C.CustomerGuid, C.Email, C.[Password], C.PasswordFormatId, 
        C.PasswordSalt, C.AdminComment, C.LanguageId, C.CurrencyId, 
        C.TaxDisplayTypeId, C.IsTaxExempt, C.VatNumber, C.VatNumberStatusId, 
        C.SelectedPaymentMethodSystemName, C.CheckoutAttributes, 
        C.DiscountCouponCode, C.GiftCardCouponCodes, C.UseRewardPointsDuringCheckout, 
        C.TimeZoneId, C.AffiliateId, C.Deleted, C.IsSystemAccount, C.SystemName, 
        C.LastIpAddress, C.LastLoginDateUtc, C.OldEmployeeId, C.OldId, 
        C.BillingAddress_Id, C.ShippingAddress_Id, C.CJISBillingAddress_Id, 
        C.CJISShippingAddress_Id 
       FROM Customer C 
        LEFT JOIN Customer_CustomerRole_Mapping CCRM ON C.Id = CCRM.Customer_Id 
        LEFT JOIN CustomerCJISAddresses CCA ON C.Id = CCA.Customer_Id 
        LEFT JOIN CJISAddress CA ON CCA.CJISAddress_Id = CA.Id 
         AND CA.IsPrimary = 1 
        LEFT JOIN GenericAttribute GA ON GA.KeyGroup = ''Customer'' 
         AND (GA.[Key] = ''FirstName'' OR GA.[Key] = ''LastName'') 
         AND C.Id = GA.EntityId ' 

IF @CustomerRoles IS NOT NULL 
BEGIN 
    SET @SQL = @SQL + 'WHERE CCRM.CustomerRole_Id IN (SELECT CustomerRoleId FROM #Roles) ' 
END 

IF @IsActive IS NOT NULL 
BEGIN 
    --Do a check to see if the 'Where' clause already exists 
    IF dbo.GetWhereCheck(@SQL) = 1 
    BEGIN 
     SET @SQL = @SQL + 'AND C.Active = @IsActive ' 
    END 
    --'Where' clause doesn't exist yet 
    ELSE 
    BEGIN 
     SET @SQL = @SQL + 'WHERE C.Active = @IsActive ' 
    END 
END 

IF @Username IS NOT NULL 
BEGIN 
    --Do a check to see if the 'Where' clause already exists 
    IF dbo.GetWhereCheck(@SQL) = 1 
    BEGIN 
     SET @SQL = @SQL + 'AND C.Username LIKE ''' + @Username + ''' ' 
    END 
    --'Where' clause doesn't exist yet 
    ELSE 
    BEGIN 
     SET @SQL = @SQL + 'WHERE C.Username LIKE ''' + @Username + ''' ' 
    END 
END 

IF @FirstName IS NOT NULL 
BEGIN 
    --Do a check to see if the 'Where' clause already exists 
    IF dbo.GetWhereCheck(@SQL) = 1 
    BEGIN 
     SET @SQL = @SQL + 'AND (GA.[Key] = ''FirstName'' AND GA.[Value] LIKE ''' + @FirstName + ''') ' 
    END 
    --'Where' clause doesn't exist yet 
    ELSE 
    BEGIN 
     SET @SQL = @SQL + 'WHERE (GA.[Key] = ''FirstName'' AND GA.[Value] LIKE ''' + @FirstName + ''') ' 
    END 
END 

IF @LastName IS NOT NULL 
BEGIN 
    --Do a check to see if the 'Where' clause already exists 
    IF dbo.GetWhereCheck(@SQL) = 1 
    BEGIN 
     SET @SQL = @SQL + 'AND (GA.[Key] = ''LastName'' AND GA.[Value] LIKE ''' + @LastName + ''') ' 
    END 
    --'Where' clause doesn't exist yet 
    ELSE 
    BEGIN 
     SET @SQL = @SQL + 'WHERE (GA.[Key] = ''LastName'' AND GA.[Value] LIKE ''' + @LastName + ''') ' 
    END 
END 

IF @UnitId IS NOT NULL 
BEGIN 
    --Do a check to see if the 'Where' clause already exists 
    IF dbo.GetWhereCheck(@SQL) = 1 
    BEGIN 
     SET @SQL = @SQL + 'AND C.UnitId = @UnitId ' 
    END 
    --'Where' clause doesn't exist yet 
    ELSE 
    BEGIN 
     SET @SQL = @SQL + 'WHERE C.UnitId = @UnitId ' 
    END 
END 

--Do Order By 
DECLARE @OrderByText nvarchar(50) 
SET @OrderByText = 'Order By ' 
SET @OrderByText = @OrderByText + 
    CASE 
     WHEN @SortBy = 0 THEN 'C.CreatedOnUtc DESC' 
     WHEN @SortBy = 1 THEN 'C.CreatedOnUtc ASC' 
     WHEN @SortBy = 2 THEN 'C.Username ASC' 
     WHEN @SortBy = 3 THEN 'C.Username DESC' 
     WHEN @SortBy = 4 THEN 'FullName ASC' 
     WHEN @SortBy = 5 THEN 'FullName DESC' 
     WHEN @SortBy = 6 THEN 'UnitName ASC' 
     WHEN @SortBy = 7 THEN 'UnitName DESC' 
     WHEN @SortBy = 8 THEN 'CustomerRoles ASC' 
     WHEN @SortBy = 9 THEN 'CustomerRoles DESC' 
     WHEN @SortBy = 10 THEN 'C.Active ASC' 
     WHEN @SortBy = 11 THEN 'C.Active DESC' 
     WHEN @SortBy = 12 THEN 'C.LastActivityDateUtc ASC' 
     WHEN @SortBy = 13 THEN 'C.LastActivityDateUtc DESC' 
     WHEN @SortBy = 14 THEN 'CA.Location ASC' 
     WHEN @SortBy = 15 THEN 'CA.Location DESC' 
     WHEN @SortBy = 16 THEN 'CA.TM ASC' 
     WHEN @SortBy = 17 THEN 'CA.TM DESC' 
     WHEN @SortBy = 18 THEN 'CA.Phone ASC' 
     WHEN @SortBy = 19 THEN 'CA.Phone DESC' 
END; 

SET @SQL = @SQL + @OrderByText 

EXEC sp_executesql @SQL, 
N'@IsActive bit, @UnitId int', 
@IsActive, @UnitId 

DECLARE @DuplicateFields int 
SET @TotalRecords = @@ROWCOUNT 

DELETE FROM dupes 
FROM #ReturnData dupes, 
    #ReturnData fullTable 
WHERE dupes.CustomerId = fullTable.CustomerId 
    AND dupes.AddressId IS NULL 
    AND dupes.Id < fullTable.Id 

SET @DuplicateFields = @@ROWCOUNT 
SET @TotalRecords = @TotalRecords - @DuplicateFields 

DBCC CHECKIDENT (#ReturnData, RESEED, 0) 

SELECT TOP (@RowsToReturn) CustomerId AS Id, 
    Username, UnitId, Active, CreatedOnUtc, 
    LastActivityDateUtc, CustomerGuid, 
    Email, [Password], PasswordFormatId, PasswordSalt, 
    AdminComment, LanguageId, CurrencyId, TaxDisplayTypeId, 
    IsTaxExempt, VatNumber, VatNumberStatusId, 
    SelectedPaymentMethodSystemName, CheckoutAttributes, 
    DiscountCouponCode, GiftCardCouponCodes, 
    UseRewardPointsDuringCheckout, TimeZoneId, AffiliateId, 
    Deleted, IsSystemAccount, SystemName, LastIpAddress, 
    LastLoginDateUtc, OldEmployeeId, OldId, BillingAddress_Id, 
    ShippingAddress_Id, CJISBillingAddress_Id, 
    CJISShippingAddress_Id 
FROM #ReturnData 
WHERE Id > @PageLowerBound 
    AND Id < @PageUpperBound 

DROP TABLE #Roles 
DROP TABLE #ReturnData 
END

출처

2014-06-10 IyaTaisho

그냥 틈없이 번호를 생성하는 ROW_NUMBER()로 ID 열을 사용하고 쿼리 행 번호 대신 Id 열을 기준으로 다음 : 드롭 열

;With OrderedRows as (
    SELECT CustomerId AS Id, 
    Username, UnitId, Active, CreatedOnUtc, 
    LastActivityDateUtc, CustomerGuid, 
    Email, [Password], PasswordFormatId, PasswordSalt, 
    AdminComment, LanguageId, CurrencyId, TaxDisplayTypeId, 
    IsTaxExempt, VatNumber, VatNumberStatusId, 
    SelectedPaymentMethodSystemName, CheckoutAttributes, 
    DiscountCouponCode, GiftCardCouponCodes, 
    UseRewardPointsDuringCheckout, TimeZoneId, AffiliateId, 
    Deleted, IsSystemAccount, SystemName, LastIpAddress, 
    LastLoginDateUtc, OldEmployeeId, OldId, BillingAddress_Id, 
    ShippingAddress_Id, CJISBillingAddress_Id, 
    CJISShippingAddress_Id, 
    ROW_NUMBER() OVER (ORDER BY Id) as rn 
FROM #ReturnData 
) 
select * from OrderedRows where 
WHERE rn > @PageLowerBound 
    AND rn < @PageUpperBound

데모/열 추가 메소드가 항상 작동하지는 않습니다. 주로 빈 데이터베이스로 내 컴퓨터에서 테스트 (. 그것은 100 % 다른 사람의 컴퓨터에 재현 않을 것이라는 보장으로의 코스와 광산의 윈도우 7 64-하지만, SQL 서버 2012) :

create table #T (ID int IDENTITY(1,1) not null,rn int not null, 
       SpaceWaster char(900) not null) 
;With PlentyRows as (
    select ROW_NUMBER() OVER (ORDER BY so1.object_id) as rn 
    from sys.objects so1,sys.objects so2,sys.objects so3 
) 
insert into #T (rn,SpaceWaster) 
select rn,'' from PlentyRows 
order by rn 

select * from #T where rn!=ID 

alter table #T drop column id 
alter table #T add ID int IDENTITY(1,1) not null 

select * from #T where rn!=ID 

drop table #T

이 첫 번째 select * from #T where rn!=ID 항상 빈 결과 집합을 생성 한 다음 두 번째 결과 집합에 대해 모든 행을 반환합니다. 그 중 첫 번째 행은 rn이고은 1입니다.

출처

2014-06-10 13:57:27

내 이전 메모를 잊어 버리십시오. 문제는 내 Delete 문 내에있었습니다. – IyaTaisho

임시 테이블의 ID 재설정

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