I have this problem where bulk insert fails with different files sizes, specifically, the first file would contain 433 rows while the second file has 2 rows only. But when I insert the 2 rowed file by itself, there's no error.
I have this as my bulk insert statement
set #sql = 'BULK INSERT #temptable
FROM '''+#location+'''
WITH
(
FIELDTERMINATOR = '','',
ROWTERMINATOR = ''\n'',
MAXERRORS = 100,
TABLOCK,
FIRSTROW = 2
)'
The above statement is contained in a stored procedure.
For more information, I will put my stored procedure here.
USE [THERMOWAVE]
GO
/****** Object: StoredProcedure [dbo].[UploadOmronData] Script Date: 02/13/2017 13:48:54 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER procedure [dbo].[UploadOmronData]
#location as nvarchar(max)
as
begin
declare #sql as nvarchar(max)
-- give #location data from VB.net
--declare #location as varchar(max)
--set #location = 'C:\Users\jsumgo\Documents\Visual Studio 2010\Projects\TestUploader\TestUploader\bin\Debug\12320161428420dataUpload.csv'
-- Joshua Magsino 11/28/2016
-- TSql to upload dynamic column data source
--before uploading, make sure that datasource table columns are named equal to database table column
--Check if data is to be stored as reference or could be destroyed
--Check database to store and columns that would be affected
--set configurations to enable Ad Hoc Distributed Queries
/*
sp_configure 'show advanced options', 1;
RECONFIGURE;
GO
sp_configure 'Ad Hoc Distributed Queries', 1;
RECONFIGURE;
GO
*/
-- configure SQL to execute Ad Hoc Queries using MSOFFICE 2010
/*
USE [master]
GO
EXEC master.dbo.sp_MSset_oledb_prop N'Microsoft.ACE.OLEDB.12.0', N'AllowInProcess', 1
GO
EXEC master.dbo.sp_MSset_oledb_prop N'Microsoft.ACE.OLEDB.12.0', N'DynamicParameters', 1
GO
*/
-- fill temptable with data
---------------------------------------------------------------------------------------------------------------
--drop table #temptable
--create blank temptable
create table #temptable
(
[Number] Varchar(20)
)
--declare #sql as varchar(max)
declare #cursor CURSOR
declare #colname as nvarchar(30)
SET #cursor = CURSOR FOR
(Select colname from dbo.sorting)
OPEN #cursor
FETCH NEXT
FROM #cursor INTO #colname
WHILE ##FETCH_STATUS = 0
BEGIN
-- add from column 2 to end
if #colname <> 'Number'
begin
set #sql = 'ALTER TABLE #temptable ADD ['+#colName+'] NVARCHAR(max) NULL'
EXEC sp_executesql #sql, N'#colname nvarchar(max)', #colname
end
FETCH NEXT
FROM #cursor INTO #colName
END
CLOSE #cursor
DEALLOCATE #cursor
---------------------------------------------------------------------------------------------------------------
--declare #location as varchar(max)
--set #location = 'D:\Omron Data\Data\sample\asdasdasdasdasd - Copy.csv'
--declare #sql as varchar(max)
--Insert Data from CSV file to Temptable
set #sql = 'BULK INSERT #temptable
FROM '''+#location+'''
WITH
(
FIELDTERMINATOR = '','',
ROWTERMINATOR = ''\n'',
MAXERRORS = 100,
TABLOCK,
FIRSTROW = 2
)'
EXEC sp_executesql #sql, N'#location as nvarchar(max)', #location
--Insert Statement
--If the location of the new column is in the last column of the CSV file, then direct bulk insert
--safe solution is to insert based on the column name of each table
--cursor is needed
DECLARE #DBcursor CURSOR
DECLARE #DBColname as varchar(30)
DECLARE #DBCOL as nvarchar(max)
--Get Table Names from dbo.sorting
--since all table names are inserted from dbo.sorting, get column names from dbo.sorting
SET #DBcursor = CURSOR FOR
(Select colname from dbo.sorting)
OPEN #DBcursor
FETCH NEXT
FROM #DBcursor INTO #DBColname
WHILE ##FETCH_STATUS = 0
BEGIN
--assemble columns
set #DBCOL = (isnull(#DBCOL,''))+'['+ #DBColname +'],'
FETCH NEXT
FROM #DBcursor INTO #DBColname
END
CLOSE #DBcursor
DEALLOCATE #DBcursor
--remove last (,) from columns
set #DBCOL =LEFT(#DBCOL, LEN(#DBCOL) - 1)
--insert data from temptable to DataUpload
set #sql = 'insert into DataToUpload ('+#DBCOL+') select '+#DBCOL+' from #tempTable'
EXEC sp_executesql #sql,N'#DBCOL NVARCHAR(max)', #DBCOL
--Put BatchID for DataUpload
--BatchId format,Batch + Number(000) + year + month + day
declare #number as nvarchar(max)
set #number = RIGHT('000' +CAST((select ISNULL(max(case when BatchID = null or BatchID = '' then '000' else right(SUBSTRING(BatchID,1,8),3)+ 1 end),'000') from DataToUpload)AS VARCHAR(3)),3)
set #sql = 'update DataToUpload set BatchID = ''Batch'+cast(#number as varchar(max))+cast(year(getdate()) as varchar(4))+''+cast(MONTH(getdate())as varchar(2))+''+cast(DAY(getdate())as varchar(2)) +''' where BatchID is null'
EXEC sp_executesql #sql,N'#number NVARCHAR(max)', #number
--select * from DataToUpload order by BAtchID,Number asc
--select * from dbo.Sorting
--select * from temptable
--delete from DataToUpload
--clear dbo.sorting
delete from dbo.Sorting
--remove temptable
drop table #temptable
DBCC FREEPROCCACHE WITH NO_INFOMSGS;
end
and then the command in a vb.net system that fires the stored procedure through here.
Sub UploadOmronData(ByVal location As String)
'SQL Stored Procedure -- Save data from CSV file to SQL
Dim sqlcom As New SqlClient.SqlCommand
Try
With sqlcom
conn.Open()
.Connection = conn
.CommandTimeout = 100
.CommandText = "dbo.UploadOmronData"
.CommandType = CommandType.StoredProcedure
.Parameters.AddWithValue("#location", location)
.ExecuteReader()
End With
Catch ex As Exception
MsgBox(ex.Message + " " + location)
GC.Collect()
sqlcom.Dispose()
frmMain.Close()
End Try
conn.Close()
sqlcom.Dispose()
GC.Collect()
End Sub
And the error message which I receive:
Bulk load data conversion error (truncation) for row 2, column 1 (Number).
Bulk load data conversion error (truncation) for row 3, column 1 (Number).
ADDED INFORMATION
Here is the table structure of dbo.DataToUpload
CREATE TABLE [dbo].[DataToUpload](
[Number] [int] NULL,
[Date&Time] [nvarchar](max) NULL,
[ms] [nvarchar](50) NULL,
[CH34] [nvarchar](50) NULL,
[CH35] [nvarchar](50) NULL,
[CH36] [nvarchar](50) NULL,
[CH37] [nvarchar](50) NULL,
[CH38] [nvarchar](50) NULL,
[CH39] [nvarchar](50) NULL,
[Alarm1-10] [nvarchar](50) NULL,
[Alarm11-20] [nvarchar](50) NULL,
[Alarm21-30] [nvarchar](50) NULL,
[Alarm31-40] [nvarchar](50) NULL,
[AlarmOut] [nvarchar](50) NULL,
[BatchID] [nvarchar](50) NULL,
[CH31] [nvarchar](20) NULL,
[CH32] [nvarchar](20) NULL,
[CH33] [nvarchar](20) NULL
) ON [PRIMARY]
and the rows that I'm trying to insert
Number,Date&Time,ms,CH34,CH35,CH36,CH37,CH38,CH39,Alarm1-10,Alarm11-20,Alarm21-30,Alarm31-40,AlarmOut
1,2016-08-08 16:23:16,000,+61.2,+64.0,+35.4,+94.4,+185.4,+151.2,LLLLLLLLLL,LLLLLLLLLL,LLLLLLLLLL,LLLLLLLLLL,LLLL
2,2016-08-08 16:23:26,000,+61.1,+64.4,+35.4,+94.3,+185.4,+151.2,LLLLLLLLLL,LLLLLLLLLL,LLLLLLLLLL,LLLLLLLLLL,LLLL
and If it mayhelp, the system I created is a background worker, since I have to run the code always.
I reckon the cause is that you're asking BULK INSERT to load 14 columns of data, but you're importing into #TempTable which doesn't have enough fields in it.
Your code creates a #tempTable table, and you use a CURSOR to add extra fields to it... but I reckon the end result isn't a table with 14 fields in it.
Before your BULK INSERT #temptable command gets run, how many fields are in the #temptable table ?
For example, if you just had one field in this table, when you ran the bulk-insert it would insist on trying to import the entire row into that one field, complete with all the commas, but, of course, it doesn't fit in a 20-character string.
CREATE TABLE #temptable
(
[Number] VARCHAR(20)
)
The solution... simply change your temporary table to have the correct number of columns, and the BULK INSERT will work fine:
CREATE TABLE #temptable
(
[Number] NVARCHAR(200),
[Datey] datetime,
[ms] NVARCHAR(200),
[CH34] NVARCHAR(200),
[CH35] NVARCHAR(200),
[CH36] NVARCHAR(200),
[CH37] NVARCHAR(200),
[CH38] NVARCHAR(200),
[CH39] NVARCHAR(200),
[Alarm110] NVARCHAR(200),
[Alarm1120] NVARCHAR(200),
[Alarm2130] NVARCHAR(200),
[Alarm3140] NVARCHAR(200),
[AlarmOut] NVARCHAR(200)
)
Good luck !
P.S. One piece of the puzzle which is missing.... What data do you have in your dbo.sorting table ? This will dictate which fields end up in your temporary table, but you don't explain how this table is populated, or what data it contains.
The attributes
[BatchID] [nvarchar](50) NULL,
[CH31] [nvarchar](20) NULL,
[CH32] [nvarchar](20) NULL,
[CH33] [nvarchar](20) NULL
are missing from your file. With BULK_INSERT the columns have to match perfectly. Fix the number of columns, and it should fix the error.
Related
I am working on a script in a stored procedure to insert a new line that includes a getdate() value, and then select the line that has that same getdate() value. In practice, my classic ASP page will call one stored procedure after the other (the first being an insert, the next, the select).
When I construct these two queries in SQL Server Mgmt Studio, they work fine; however, once I put them into stored procedures, the select stored procedure throws an error
Conversion failed when converting date and/or time from character string
I'm not sure where the "character string" is, though, unless it is a reference to the dynamic SQL string.
Thanks for any leads. I've posted code below.
Here is the code I use in Mgmt Studio query, which works:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[001_test]
(
[ID] [INT] IDENTITY(1,1) NOT NULL,
[name] [NVARCHAR](50) NULL,
[dateadded] [DATETIME] NULL
) ON [PRIMARY]
GO
SET IDENTITY_INSERT [dbo].[001_test] ON
INSERT INTO [dbo].[001_test] ([ID], [name], [dateadded])
VALUES (1, N'toot', NULL), (2, N'hickory', NULL),
(3, N'orange', NULL)
SET IDENTITY_INSERT [dbo].[001_test] OFF
INSERT INTO [dbo].[001_test] ([name], [dateadded])
VALUES ('boy', GETDATE())
SELECT
[ID], [name], [dateadded]
FROM
[dbo].[001_test]
WHERE
dateadded = GETDATE()
GO
Here is the insert stored procedure, which does not throw the error. It performs the insert successfully:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[001_test_insert]
#Name VARCHAR(50)
AS
DECLARE #sql NVARCHAR(4000)
SELECT #sql = ' INSERT INTO [001_test] ([name], [dateadded])' +
' VALUES (#Name, GETDATE());'
EXEC sp_executesql #sql, N'#Name VARCHAR(50)', #Name
Here is the stored procedure that is throwing the error (in practice, this stored procedure would be called from a classic ASP page, just after the insert stored procedure). Would the GETDATE() need to be cast for the datetime datatype?
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[001_test_select]
AS
SET NOCOUNT OFF
DECLARE #sql NVARCHAR(4000)
SELECT #sql = ' SELECT ID, Name, dateadded ' +
' FROM [001_test]' +
' WHERE dateadded = ' + GETDATE() + ';'
EXEC sp_executesql #sql
Because you are using dynamic sql, and you can't concat the string with the datetime returned by getdate(). You can define a parameter in your dynamic sql:
DECLARE #current_dt datetime = getdate();
SELECT #sql = ' SELECT ' +
' ID ' +
' ,Name ' +
' ,dateadded ' +
' FROM [001_test]' +
' WHERE ' +
' dateadded = #current_dt';
EXEC sp_executesql #sql, '#current_dt datetime', #current_dt;
You don't need dynamic sql here at all. I would simplify this procedure and remove the complication when it isn't needed. Something like this.
CREATE PROCEDURE [dbo].[001_test_insert]
(
#Name varchar(50)
) AS
set nocount on;
INSERT INTO [001_test]
(
[name]
,[dateadded]
)
VALUES
(
#Name
, getdate()
)
I'm using SQL SERVER 2017 (Developper Edition 64 Bit) on a Windows 10 Machine. I'm trying to execute in a dynamic sql a batch multiples times through GO and it won't work.
But the sql Statement will work if it is not execute dynamically. The goal is to do it dynamically and I still don't figure out what I am doing wrong.
Here is how the definition tables look like:
ParentTable
(
Id uniqueidentifier DEFAULT (newsequentialid()) not null,
Created datetime not null,
Creator uniqueidentifier not null,
Modifier uniqueidentifier null,
Modified datetime null
)
ChildTable
(
Id uniqueidentifier DEFAULT (newsequentialid()) not null,
ParentTable_Id not null,
Created datetime not null,
Creator uniqueidentifier not null,
Modifier uniqueidentifier null,
Modified datetime null
)
This is what I've tried so far:
create Procedure InsertIntoChildTable
AS
BEGIN
DECLARE #countDset int
DECLARE #todaysdate datetime
DECLARE #UserName uniqueidentifier
DECLARE #ParentTable_Id uniqueidentifier
DECLARE #insertIntoChildTable nvarchar(max)
DECLARE #ChildTableName nvarchar(35)
SET #ChildTableName = ChildTable
SET #countDset = 6
SET #todaysdate = GETDATE()
SET #UserName = 'e86aacf4-9887-e911-9724-4439c492b2a7'
BEGIN TRY
BEGIN TRANSACTION
SET #insertIntoChildTable = 'INSERT INTO ' + #ChildTableName + '
(ParentTable_Id, Created, Creator, Modified, Modifier)
VALUES ( (select max(Id) from ParentTable) , #todaysdate, #UserName ,
NULL, NULL) ' + ' GO ' + #countDset
EXECUTE sp_executesql #insertIntoChildTable,N'#ChildTableName
nvarchar(35), #todaysdate datetime, #UserName uniqueidentifier,
#countDset int', #ChildTableName = #ChildTableName, #todaysdate =
#todaysdate, #UserName = #UserName, #countDset = #countDset
COMMIT TRANSACTION
END TRY
BEGIN CATCH
PRINT 'Could not insert in the Child table'
ROLLBACK TRANSACTION
RETURN
END CATCH
END
After the Line with 'Go ' + #countDset it will automatically go into the Catch block and return.
Thank you
INSERT INTO ChildTable ( ParentTable_Id, Created, Creator, Modified, Modifier )
SELECT (select max(Id) from ParentTable) as ParentId , #todaysdate, #UserName ,
NULL, NULL
FROM
(
SELECT TOP #countDset '' As Dummy
FROM sys.Objects As A
CROSS JOIN sys.Objects As B
) As Multiplier
Guided through the example Zohar posted I could insert new Rows in the ChildTable using CROSS JOIN
Hi I need to create a view or stored procedure that combines data and returns a result set from 3 different databases on the same server using a column that holds a schema (db) name.
For Example on the first DB I have this table:
CREATE TABLE [dbo].[CloudUsers](
ID int IDENTITY(1,1) NOT NULL,
Username nvarchar(50) NULL,
MainDB nvarchar(100) NULL
) ON [PRIMARY]
Each CloudUser has a separate DB so next now I need to fetch the data from the User database using the MainDB name. The data I need is always 1 row cause I'm using aggregate functions / query.
So in the User MainDB let's say I have this table.
CREATE TABLE [dbo].[CLIENT](
ID int NOT NULL,
Name nvarchar(50) NULL,
ProjectDBName [nvarchar](100) NULL
CreationDate datetime NULL
) ON [PRIMARY]
And I query like:
select min(CreationDate) from MainDB.Client
The same Idea for the Client I need to fetch even more data from a 3rd database that points to the Client ProjectDBName. Again it's aggregate data:
select Count(id) as TotalTransactions from ProjectDBName.Journal
My final result should have records from all databases. It's readonly data that I need for statistics.
Final result set example:
CloudUsers.Username, MainDB->CreationDate, ProjectDBName->TotalTransaction
How can I achieve that ?
This is not easy - and without a schema and sample data, I can't give you a precise answer.
You need to iterate through each client, and use dynamic SQL to execute a the query against the mainDB and projectDB join. You can either do that in one gigantic "union" query, or by creating a temporary table and inserting the data into that temporary table, and then selecting from the temp table at the end of the query.
For you who are curious of how to solve this issue I have found my own solution using some cursors + dynamic and a simple table variable, enjoy.
ALTER PROCEDURE CloudAnalysis as
DECLARE #objcursor cursor
DECLARE #innercursor cursor
DECLARE #userid int
,#maindb nvarchar(100)
,#clientid int
,#name nvarchar(50)
,#projdb nvarchar(100)
,#stat nvarchar(50)
,#sql nvarchar(max)
,#vsql nvarchar(max)
,#rowcount int
DECLARE #result table(userid int,clientid int,maindb nvarchar(100),name nvarchar(50),projdb nvarchar(100),stat nvarchar(50))
SET #objcursor = CURSOR FORWARD_ONLY STATIC FOR SELECT c.id,c.maindb,u.client_id FROM dbo.ClientUsers c join dbo.UserClients u on c.id = u.user_id open #objcursor
FETCH NEXT FROM #objcursor INTO #userid,#maindb,#clientid
WHILE (##FETCH_STATUS=0)
BEGIN
IF (EXISTS (SELECT name
FROM master.dbo.sysdatabases
WHERE ('[' + name + ']' = #maindb
OR name = #maindb)))
BEGIN
set #sql = N'SELECT #name = c.name,#projdb=c.ProjectDBName FROM ' + #maindb + '.dbo.CLIENT c WHERE c.id = ' + cast(#clientid as nvarchar)
EXECUTE sp_executesql #sql, N'#name NVARCHAR(50) OUTPUT,#projdb NVARCHAR(100) OUTPUT',
#name = #name OUTPUT
,#projdb = #projdb OUTPUT
SELECT #rowcount = ##ROWCOUNT
IF #rowcount > 0
BEGIN
--print ' client: ' + cast(#clientid as nvarchar)+
--':' + #name + ' projdb: ' + #projdb
IF (EXISTS (SELECT name
FROM master.dbo.sysdatabases
WHERE ('[' + name + ']' = #projdb
OR name = #projdb)))
BEGIN
SET #sql = N'SELECT #stat = j.stat FROM ' + #projdb + '.dbo.JournalTransaction j'
EXECUTE sp_executesql #sql
,N'#stat NVARCHAR(50) OUTPUT'
,#stat = #stat OUTPUT
END
INSERT INTO #result (userid,clientid,maindb,name,projdb,stat)
VALUES (#userid,#clientid,#maindb,#name,#projdb,#stat)
END
END
FETCH NEXT FROM #objcursor INTO #userid,#maindb,#clientid
END
CLOSE #objcursor
DEALLOCATE #objcursor
SELECT * FROM #result
I create a store procedure . In which first i check a table if the table is in my DB then i drop it and create new table, Second i create a store procedure there within the SP where i am inserting value in the table . My problem is that when i add store procedure part in the store procedure i am getting error incorrect syntax near begin expecting EXTERNAL . Below is my store procedure can you please help me where i am doing wrong .
ALTER PROCEDURE myProcedure
AS
BEGIN
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[ATSROUTES]') AND type in (N'U'))
DROP TABLE [dbo].[ATSROUTES]
CREATE TABLE [ATSROUTES](
[zip] [varchar](255) NULL,
[route] [varchar](255) NULL,
[drivernum] [varchar](255) NULL,
[altserviceid] [varchar](255) NULL,
[localorldrvnum] [varchar](255) NULL,
[pickupzone] [varchar](255) NULL,
[distcenter] [varchar](255) NULL,
[altdispid] [varchar](255) NULL,
[id] [int] NULL);
BULK INSERT ATSROUTES FROM 'C:\Routes\my1.csv' WITH (FIELDTERMINATOR = ',', ROWTERMINATOR = '\n')
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[updateroute_sp]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].updateroute_sp
CREATE procedure updateroute_sp
AS
BEGIN
DECLARE #route varchar(255)
DECLARE #zip varchar(255)
DECLARE #routeid varchar(255)
DECLARE #distcenter varchar(255)
DECLARE #altdispid varchar(255)
DECLARE #ERR_NOTFOUND varchar(2000)
DECLARE db_Cursor CURSOR FOR SELECT zip, [route] from ATSROUTES
OPEN db_Cursor
FETCH NEXT FROM db_Cursor INTO #zip,#route
WHILE ##FETCH_STATUS = 0
BEGIN
IF (#route is not null and #route <> '')
BEGIN
IF NOT EXISTS (SELECT * FROM routenames WHERE routename = #ROUTE)
BEGIN
EXEC GETNEWRECID2 'ROUTENAMES','ROUTEID','ROUTENAMES',#ROUTEID
insert into routenames (routeid,routename) values (#routeid,#ROUTE);
END
END
FETCH NEXT FROM db_Cursor INTO #zip,#route
END
CLOSE db_Cursor
DEALLOCATE db_Cursor
END
EXEC updateroute_sp
DROP PROCEDURE updateroute_sp
UPDATE ATSROUTES set id = (select routeid from routenames where routename = [route]);
UPDATE ATSROUTES set drivernum =LTRIM(RTRIM(drivernum));
END
Thanks .
The keyword 'AS' is present two times before the end of the batch marked by 'GO' or ';'.
Encapsulate the creation of the SP in a string (dynamic SQL), then call the execution of that string with EXEC(#SQL) if you want to create an SP withing another SP.
I have a table with certain records, let's call this the Priority table. For each record in this table I need to execute a stored procedure called GetProductsBasedOnPriorityRecord which returns records from a Product table.
All these results need to be returned as one UNION without duplicates.
I'm able to write the following C# pseodo code, but I have no idea on how to do this in SQL:
//DECLARE resultVariable
var products = new List<Product>();
//SELECT * FROM Priority and FOREACH over this
foreach(var prio in Priority) {
//EXEC GetProductsBasedOnPriorityRecord and UNION this on the resultVariable
products.Union(GetProductsBasedOnPriorityRecord(prio));
}
//RETURN resultVariable
return products;
You should not be writing SQL code in loops if you need it to perform even relatively well. But this is what I would do in this case.
-- build some variables
declare #prio table (prio varchar(100) not null)
declare #singlePrio varchar(50)
declare #sqlcmd varchar(50)
-- assuming that the output of the stored procedure is just a table of INTs
declare #output table (outputID int not null)
-- build the list to loop over
insert into #prio (prio)
select * from [Priority]
while exists (select 1 from #prio)
begin
select #singlePrio = (select top 1 prio from #prio)
--
insert into #output exec GetProductsBasedOnPriorityRecord #singlePrio
--
delete from #prio where prio = #singlePrio
end
-- using distinct because you want a 'union' but didnt say 'union all'
select distinct outputID from #output
Well you should be able to do it with a cursor. It's not always the best way. I assume that you are forced to use the existing stored procedure.
Example tables
CREATE TABLE [dbo].[Products](
[ProductID] [int] IDENTITY(1,1) NOT NULL,
[ProductName] [nchar](10) NULL,
[PriorityID] [int] NULL)
CREATE TABLE [dbo].[Priority](
[PriorityID] [int] IDENTITY(1,1) NOT NULL,
[PriorityCode] [nchar](10) NULL)
(with PKs etc).
Sample stored procedure:
ALTER PROCEDURE [dbo].[GetProductsBasedOnPriorityRecord]
-- Add the parameters for the stored procedure here
#PriorityID int = 0
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
SELECT * FROM Products WHERE PriorityID = #PriorityID
END
Then something like this:
DECLARE #PriorityID INT
DECLARE #table TABLE (ProductID INT, ProductName NCHAR(10), PriorityID INT)
DECLARE cur CURSOR FOR SELECT PriorityID FROM Priority
OPEN cur
FETCH NEXT FROM cur INTO #PriorityID
WHILE ##FETCH_STATUS = 0
BEGIN
INSERT INTO #table EXEC GetProductsBasedOnPriorityRecord #PriorityID
FETCH NEXT FROM cur INTO #PriorityID
END
CLOSE cur
DEALLOCATE cur
SELECT DISTINCT * FROM #table
Of course this makes some assumptions about your tables. Also (of course) a synthetic example like this is actually showing a long-winded way of doing something very simple.
Try this one -
DECLARE #SQL NVARCHAR(MAX)
IF OBJECT_ID (N'tempdb.dbo.#temp') IS NOT NULL
DROP TABLE #temp
CREATE TABLE #temp (outputID INT NOT NULL)
SELECT #SQL = (
SELECT CHAR(13) + '
INSERT INTO #temp(outputID)
EXEC dbo.GetProductsBasedOnPriorityRecord '''
+ prio + ''''
FROM dbo.[Priority]
FOR XML PATH(''), TYPE).value('.', 'NVARCHAR(MAX)')
PRINT #SQL
EXEC sys.sp_executesql #SQL
SELECT DISTINCT outputID
FROM #temp