我正在使用 SQL Server 2008 R2 (T-SQL) 并具有动态 SQL 代码,该代码将一些数据插入到临时表中。如果我在新查询窗口或 PRINT 代码中运行代码,然后在新查询窗口中运行一切都很好,但是如果我尝试从存储过程中运行它会抛出错误
Msg 156, Level 15, State 1, Procedure users, Line 3
Incorrect syntax near the keyword 'FROM'.
如果我删除行INSERT INTO #viewsTmp (webId, listId, viewName, viewTitle)
,代码运行良好。我在同一个存储过程中有类似的代码,并且该代码很好。
温度表:
CREATE TABLE #viewsTmp
(
webId uniqueidentifier,
listId uniqueidentifier,
viewName NVARCHAR(128),
viewTitle NVARCHAR(255)
)
变量@databaseName 被声明为存储过程的参数
@databaseName NVARCHAR(255)
在新查询窗口中可以的代码,但如果从存储过程运行则不行:
SET @sql = N'
INSERT INTO #viewsTmp (webId, listId, viewName, viewTitle)
SELECT c.tp_WebId, c.tp_ID, b.LeafName, c.tp_Title
FROM (
SELECT *
FROM (
SELECT [ListId], [LeafName], [Type], [WebId]
,ROW_NUMBER() OVER (PARTITION BY ListId ORDER BY DirName) AS RowNumber
FROM ['+@databaseName+'].[dbo].[Docs]
WHERE [LeafName] = ''users''
) AS a
WHERE [RowNumber] = 1 AND [Type] = 1
) AS b
INNER JOIN
(SELECT [tp_WebId], [tp_ID], [tp_Title] FROM ['+@databaseName+'].[dbo].[Lists])
AS c
ON b.ListId = c.tp_ID AND b.WebId = c.tp_WebId
';
--PRINT @sql
exec sp_executesql @sql;
这段代码有什么问题?