は、私は4つのテーブル持っているSQL Server 2008の

Question

にストアドプロシージャに助けが必要：

ContentID(fk) 
versionid(pk) 
page 

表2

表1

ContentID(pk) 
ContentGUID 
Description 
SiteID 
CategoryID 
StartDate 
DisplayName 
ParentId 
AssignedAuthors 
AssignedEditors 
CreatedBy 
U.UserName 
Created 
ModifiedBy 
UserName 
Modified 
Priority 

を表3

apprhistroyid(pk) 
verstionid(fk) 
approvalstatusid(fk) 

表4

approvalstatusid(pk) 
statusname 

テーブル1とテーブル4の合計詳細が必要です。私は、次の手順を試してみました。私はそれではなく、私は1つのテーブルとして、すべての戻り値をしたい1つのコンテンツID 1行あたりに返されROWAは、No.ofのnを取得しています

ALTER PROCEDURE [dbo].[DEV_SiteAdmin_Menu_GetItem_ALL_TEMP] 
@SiteID Int 

    AS 
DECLARE @VersionID int, @ApprovalStatusID int,@StatusName nvarchar(max),@ContentID Int,@Rowcount int 
DECLARE @TEMP INT 

--set @ApprovalStatusID=5; 
--set @StatusName ='New'; 
set @Rowcount=(select max(ContentID)from dev_content where SiteID=@SiteID) 
set @ContentID=(select min(ContentID) from dev_content where SiteID=@SiteID) 
SET @TEMP=@ContentID 
IF(@Rowcount>=1) 

    BEGIN 
     WHILE @Rowcount>1 
     BEGIN 
      SET @Rowcount=@Rowcount-1 
      set @ApprovalStatusID= 
CASE 
WHEN exists (SELECT VersionID from DEV_ContentVersion WHERE ContentID=@TEMP) 
THEN (SELECT ApprovalStatusID FROM DEV_ApprovalStatus WHERE ApprovalStatusID=(SELECT ApprovalStatusID FROM DEV_ApprovalHistory WHERE VersionID=(SELECT VersionID from DEV_ContentVersion WHERE ContentID=(select ContentID from dev_content where ContentID=@ContentID and SiteID=@SiteID)))) else 5 end 
set @StatusName= 
case 
when (@ApprovalStatusID != 5) 
then 
(SELECT StatusName FROM DEV_ApprovalStatus WHERE ApprovalStatusID=@ApprovalStatusID) 
else 
'New' 
end 
     SELECT DISTINCT [ContentID] 
        ,[ContentGUID] 
        ,[Description] 
        ,[SiteID] 
        ,[CategoryID] 
        ,[StartDate] 
        ,[DisplayName] 
        ,[ParentId] 
        ,[AssignedAuthors] 
        ,[AssignedEditors] 
        ,[CreatedBy] 
        ,U.UserName 'CreatedUser' 
        ,dbo.fnGetUserNamesFromUserIds([AssignedAuthors],',') 'Authors' 
        ,dbo.fnGetUserNamesFromUserIds([AssignedEditors],',') 'Editors' 
        ,[Created] 
        ,[ModifiedBy] 
        ,U1.UserName 'ModifiedUser' 
        ,[Modified] 
        ,[Priority] 
        ,@ApprovalStatusID [ApprovalStatusID] 
        ,@StatusName [StatusName] 
       FROM [DEV_Content] C 
       INNER JOIN dbo.aspnet_Users U ON U.UserId=C.CreatedBy 
       INNER JOIN dbo.aspnet_Users U1 ON U1.UserId=C.ModifiedBy 
       WHERE C.SiteID=@SiteID AND [ContentID] = @TEMP 
       SET @TEMP= @TEMP+1 
     END 
    END 
    else 
    print 'error' 

。

Answer 1

私はあなたの全体のクエリがに煮詰めことができると思う：

SELECT 
    [ContentID] 
    ,[ContentGUID] 
    ,[Description] 
    ,[SiteID] 
    ,[CategoryID] 
    ,[StartDate] 
    ,[DisplayName] 
    ,[ParentId] 
    ,[AssignedAuthors] 
    ,[AssignedEditors] 
    ,[CreatedBy] 
    ,U.UserName as CreatedUser 
    ,dbo.fnGetUserNamesFromUserIds([AssignedAuthors],',') as Authors 
    ,dbo.fnGetUserNamesFromUserIds([AssignedEditors],',') as Editors 
    ,[Created] 
    ,[ModifiedBy] 
    ,U1.UserName as ModifiedUser 
    ,[Modified] 
    ,[Priority] 
    ,COALESCE(ah.ApprovalStatusID,5) as ApprovalStatusID 
    ,COALESCE(ast.StatusName,'New' as StatusName 
FROM 
    [DEV_Content] C 
     INNER JOIN 
    dbo.aspnet_Users U 
     ON 
      U.UserId=C.CreatedBy 
     INNER JOIN 
    dbo.aspnet_Users U1 
     ON 
      U1.UserId=C.ModifiedBy 
     left join 
    DEV_ContentVersion cv 
     inner join 
    DEV_ApprovalHistory ah 
     on 
      cv.VersionID = ah.VersionID 
     inner join 
    DEV_ApprovalStatus ast 
     on 
      ah.ApprovalStatusID = ast.ApprovalStatusID 
     on 
      C.ContentID = cv.ContentID 

WHERE 
    C.SiteID=@SiteID 

しかし、私は認めざるを得ない、私はDISTINCTはそこでやっているものだったのかわからないんだけど。