Trapping Errors In Stored Procedure

Jul 20, 2005

Hi there,

I am converting a large PL/SQL project into Transact-SQL and have hit
an issue as follows:

I have a PL/SQL procedure that converts a string to a date. The
procedure does not know the format of the date in the string so it
tries loads of formats in converting the string to a date until it
succeeds.

After trying each potential format it uses the Oracle 'EXCEPTION WHEN
OTHERS' construct to trap the failure so it can try another format.

Is it possible to do this with SQLServer ? If I do a CONVERT and it is
not one of the standard formats it fails. This is part of a background
scheduled process and I cannot afford the procedure to bomb out.

I suspect the answer is I cannot do this and will need to impose some
control over the string being received (from various external
systems!!) to ensure it is a specific known format. Even if I know it
will be one of the known SQLServer formats this will not be enough
since if the first one I try is not correct the process will crash.

Any ideas ?

Thanks

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Jun 23, 2000

In Stored Procedures that have a group of statements wrapped in a Begin and End Statement What is the best way of trapping errors ?

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Dec 28, 1999

Hi,

Here is what I am trying to do:

CREATE PROCEDURE usp_deleteSomething

@theThing_i char(11)

AS

BEGIN

SET NOCOUNT ON

delete from myTable where thing=@theThing_i

return(@@ERROR)


END

I thought this SP would return 547(foreign key constraint voilation) when column 'thing' was being referenced in another table. Instead, when the front-end application code calls this SP it gets a 1 from the delete statement itself. In other words, my return statement never seems to get executed. Is there any way of achieving this? In other words, I want to trap the error 547 and return that to the front-end.

Any replies would be greatly appreciated.

Thanks in advance,

Nishi

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Jul 20, 2005

Hi,I have a stored proc StoredProc1 ={INSERT INTO Table1SELECT *FROM View1Return @@ERROR}StoredProc1 is used in another sp StoredProcMain ={(some code before)...EXEC @iResult = StoredProc1If @iResult <> 0BEGINROLLBACK TRANSACTIONReturn @iResultEND.... (continue)}So I want to rollback if StoredProc1 is not successful.Then I ran into a problem. I added a column to Table1 but forgot toupdate View1 to add the equivalent column. When I executedStoredProc1, I got the "Insert Error: Column name or number ofsupplied values does not match table definition." But the error isNOT trapped. It seems the instruction "Return @@ERROR" returns 0 andStoredProcMain goes on as if there wasn't an error.How can I trap this error?ThanksWalter

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Mar 23, 2006



I am panning to write a DTS package whcih alter the table and output any error messages if the alter statement fails.

I have created Execute SQL Task in which I have wrote the following command.

Alter table Employee ADD EmpStatus char(4) DEFAULT A not null;

I have created a work flow to write the error message to a text file. But I am having trouble to trap the error message prduced by the Alter statement (like "column names in each table must be unique. Column name specified int the table more than once").

Any help will be appreciated.

Thanks

Sankar

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Nov 28, 2005

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Mar 1, 2007

SSIS GURUS:

I have read several posting about various modes of trapping errors, but none seem to directly address what I am looking for (SQLIS.com.MSDN, etc)



Coming from a Java/C# background, I am looking for a way to trap errors that arise within the ssis control flow much like the said languges:

try {

do something

} catch(AnExceptionType myException) {

handle my exception

}

/ ** my code at this point is unperterbed by the exception unless I explicitly raise the exception out of the scope of the exception handler. */

To make the analogy in SSIS, I want to be able to handle an error within a "container" and not have to handle the same error in surrounding containers.

Example:

I have a "Foreach" container (call it container FEC) that contains several other containers. One of the subordinate containers is a "For Loop" (call it FLC). The FLC in turn has some nested tasks, some of which are expected to fail and therefore I want to handle in a graceful manner. The tasks that are expected to fail have a "fail" constraint that links them to a task that I want to occur when the failure occurs, and that works, but the failure is not trapped as it percolates out of the container to the FEC. I also tried to trap it with event handler, but that is also an incorrrect trail to follow.

I don't want the failure to percolate up to the FEC. I have set the max errors to a reasonable value for FLC and my "program" is not exceeding that value; however, the FEC still sees that error so it fails. How do I keep FEC from seeing the error (without upping the max errors for the FEC)?

BTW, I am using the script task to set a variable value to indicate successes or fails for those tasks where I can set the max errors to a high enough level (allow the error to occur, then let the fail/success precedent constraint pass control to the script task so that the variable can be set). This is only a partial solution.



I am new to SSIS, in fact to the MS world having been a code slinger for Java and Oracle. So far I have been very impressed with SSIS. Analogous structures that I expect to find in modern development environments have been within easy reach. This is my first serious challenge. Please help.

SCott

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Jul 20, 2006

I have a DTS package that I'm moving over to SSIS. In place of migrating this package, I've choosen to recreate it. This package moves data from an Informix database to a SQL database.

In the old package the first task was to make a simple connection to the Informix database and if the task failed, it would send an email and stop the package.

The biggest reason for this is because the Unix server that I'm getting the Informix data from forces the user passwords to be reset ever 90 days. So in my old package, if I forgot to change the password and the connection started to fail it would send me an email.

In my new package, SSIS performs a validation before starting. There are a number of task that uses the connection to the Informix database. Under testing, if I put in a bad password, the validation process generates a validation error. I've tried catching this validation error using the Error Handling events but I've had no luck. I can send out errors PreValidation and PostValidation but OnError appears not to fire under a validation error.

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Mar 3, 2008

Hi all,

I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):

(1) /////--spTopSixAnalytes.sql--///

USE ssmsExpressDB

GO

CREATE Procedure [dbo].[spTopSixAnalytes]

AS

SET ROWCOUNT 6

SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName

FROM LabTests

ORDER BY LabTests.Result DESC

GO


(2) /////--spTopSixAnalytesEXEC.sql--//////////////


USE ssmsExpressDB

GO
EXEC spTopSixAnalytes
GO

I executed them and got the following results in SSMSE:
TopSixAnalytes Unit AnalyteName
1 222.10 ug/Kg Acetone
2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")

Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)

sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure

'Pass the name of the DataSet through the overloaded contructor

'of the DataSet class.

Dim dataSet As DataSet ("ssmsExpressDB")

sqlConnection.Open()

sqlDataAdapter.Fill(DataSet)

sqlConnection.Close()

End Sub

End Class
///////////////////////////////////////////////////////////////////////////////////////////

I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)

Please help and advise.

Thanks in advance,
Scott Chang

More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.




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Hi everyone:
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Can it be done?
Thanks for any help.

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May 26, 2004

My simple question:

Is there any way to prevent unimportant errors in a stored procedure from causing exceptions in my C# code? This is preventing the SqlAdapter from filling the query results into my DataSet.

The Setup:

I have a Stored Procedure in Sql Server 2000 which has a text parameter called @Xml. I send in an Xml document to process. This document contains several "records" to process. The format of the xml really isn't important.

I create a temporary table called #Results to hold the results of processing each record in the xml.

To process the xml I have a Cursor which loops over a SELECT from the xml.

For each record, the sproc attempts to make a series of INSERTs and UPDATEs inside of a transaction. Any one of these commands may fail because of constraint violations or attempts to insert NULL into non-null columns, or such. After each command I check @@ERROR. If it is not zero, I stop processing the record and rollback the transaction. The cursor loops around and tries the next record. Each time the success or failure of the transaction is recorded into the #Results table.

When the cursor is done looping I 'SELECT * FROM #Results'.

I've tested this many times in the Query Analyzer and each time, regardless of any errors, I can see the result set from the SELECT of the #Results table in the Grids tab. The Messages tab shows each of the errors that occurred.

I try to call this stored procedure using the following code:


int c = 0;

try
{
sqlAdapter.Fill( sqlDS );
}
catch( System.Data.SqlClient.SqlException )
{
c = sqlDS.Tables.Count;
}

The value of c will always be zero, if there were any errors during the execution of the stored procedure. The DataSet does not get filled, even though the stored procedure is returning a result set. This is a problem for me because I expect errors to occur, and I need to know which records from the Xml caused those errors.

Is there any way to clear the errors in my stored procedure so that they don't turn into exceptions in my code? Or, is there anyway to get the Adapter to fill the DataSet regardless of any errors that were encountered?

I've also tried this with a SqlDataReader. The reader never gets assigned to because SqlCommand.ExecuteReader() throws an exception.

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Aug 17, 2004

Hi

I am getting the following error

Syntax error converting the varchar value 'Select * from Residential WHERE Price BETWEEN ' to a column of data type int.

when running the following SP.



CREATE PROCEDURE testing
(
@Locationnvarchar(100)=NULL,
@TypeHomenvarchar(50)=NULL,
@MinPriceint=0,
@MaxPriceint=9999999999,
@Bedroomsnvarchar(2)=NULL,
@BathsSearchnvarchar(2)=NULL
)
AS

Declare @strSql char(255)
Set @strSql="Select * from Residential WHERE "

Set @strSql=@strSql + "Price BETWEEN " + @MinPrice + " AND " + @MaxPrice
If @Location is NOT NULL
Set @strSql=@strSql + ' AND city = ' + @Location

If @TypeHome is NOT NULL
Set @strSql=@strSql + ' AND Type = ' + @TypeHome

Set @strSql=@strSql + ' AND BDRM >= ' + @Bedrooms
Set @strSql=@strSql + ' AND BATHS <= ' + @BathsSearch
Set @strSql=@strSql + ' AND IDX = Y'

Exec(@strSql)



What is causing this error?

Thanks in advance

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How to handle errors in stored procedure ?

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Hi, i'm writing this stored procedure -




Code Snippet
USE [TheHub]
GO

create proc dbo.sp_GetInvitationsHistoryDetails(@ExecID int, @OrgID int)
as
IF (@OrgID = 0)
BEGIN
select E.EventID,E.Description as Event,E.EventDate as Date
I.Attending as [Att'g],NotAttending as [Not att'g],I.Bootcamp as [Maybe] I.Attended
FROM Invitations I INNER JOIN Events E on I.EventID=E.EventID
WHERE I.MemberID=@ExecID and NotForStats=0
ORDER BY E.EventDate DESC
END
ELSE
BEGIN
select E.EventID,E.Description as Event,E.EventDate as Date
count(*) as Invited,SUM(CONVERT(smallint,I.Attended)) AS Attended
FROM Invitations I INNER JOIN Events E on I.EventID=E.EventID
WHERE I.MemberID IN (select ID FROM Executives WHERE OrganisationID=OrgID
GROUP BY E.EventID,E.Description,E.EventDate
ORDER BY E.EventDate DESC
END


and i'm getting the following syntax errors when i check it -


Msg 102, Level 15, State 1, Procedure sp_GetInvitationsHistoryDetails, Line 10

Incorrect syntax near 'I'.

Msg 102, Level 15, State 1, Procedure sp_GetInvitationsHistoryDetails, Line 19

Incorrect syntax near 'count'.

Msg 156, Level 15, State 1, Procedure sp_GetInvitationsHistoryDetails, Line 23

Incorrect syntax near the keyword 'ORDER'.

Originally i just ran this sql from C# and it worked, obviously added the @ to the variables but it's basically the same.

Any ideas??


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Dec 1, 2003

Hi All,

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ALTER PROCEDURE dbo.PaymentDeletedInfoTrail (@EmpID_WhoDeleted varchar(10), @Reason_Deleted varchar(255), @PmtDeletedID int)
AS
BEGIN

UPDATE dbo.PaymentDeleted
SET EmpID_WhoDeleted = @EmpID_WhoDeleted
WHERE PmtDeletedID = @PmtDeletedID

UPDATE dbo.PaymentDeleted
SET Reason_Deleted = @Reason_Deleted
WHERE PmtDeletedID = @PmtDeletedID

END



Private Sub cmdSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSubmit.Click
Me.Validate()
If Me.IsValid Then
Dim DR As SqlClient.SqlDataReader

Dim strPmtID As String
strPmtID = lblPmtIDDel.Text

Dim MySQL As String
MySQL = "DELETE From Payment WHERE PmtID = '" & strPmtID & "'"
Dim MyCmd As New SqlClient.SqlCommand(MySQL, SqlConnection1)
SqlConnection1.Open()
DR = MyCmd.ExecuteReader(System.Data.CommandBehavior.CloseConnection)
SqlConnection1.Close()


Dim strDeletePmt As String
strDeletePmt = lblPmtIDDel.Text

Dim cmd As New SqlClient.SqlCommand("PaymentDeletedInfoTrail", SqlConnection1)
cmd.CommandType = CommandType.StoredProcedure

Dim myParam As SqlClient.SqlParameter
myParam = cmd.Parameters.Add(New SqlClient.SqlParameter("@PmtDeletedID", SqlDbType.Int))
myParam.Direction = ParameterDirection.Input
myParam.Value = lblPmtIDDel.Text

myParam = cmd.Parameters.Add(New SqlClient.SqlParameter("@EmpID_WhoDeleted", SqlDbType.VarChar))
myParam.Value = txtEmpIDDelete.Text

myParam = cmd.Parameters.Add(New SqlClient.SqlParameter("@Reason_Deleted", SqlDbType.VarChar))
myParam.Value = txtDeleteComments.Text

SqlConnection1.Open()
cmd.ExecuteNonQuery()
SqlConnection1.Close()

End If
Response.Redirect("PaymentVerification.aspx")
End Sub

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Hi all!!

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Running this...


BULK INSERT Customers

FROM 'c: estcustomers.txt'

WITH (TabLock, MaxErrors = 0, ErrorFile = 'c: estcustomers.txt.err')


Produces this (notice column name at the end of the first error)...


Msg 4864, Level 16, State 1, Line 1

Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 1 (CustId).

Msg 7399, Level 16, State 1, Line 1

The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.

Msg 7330, Level 16, State 2, Line 1

Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".




Running this (similar to code in my stored procedure)...


BEGIN TRY

BULK INSERT Customers

FROM 'c: estcustomers.txt'

WITH (TabLock, MaxErrors = 0, ErrorFile = 'c: estcustomers.txt.err')

END TRY

BEGIN CATCH

SELECT

ERROR_NUMBER() AS ErrorNumber,

ERROR_SEVERITY() AS ErrorSeverity,

ERROR_STATE() AS ErrorState,

ERROR_PROCEDURE() AS ErrorProcedure,

ERROR_LINE() AS ErrorLine,

ERROR_MESSAGE() AS ErrorMessage;

END CATCH



Produces something similar to this (which is useless)...
...Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".

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I currently have a stored procedure that is defined as follows:


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@TableName char(100),

@LastSyncDateTime datetime,

@ErrorState int OUTPUT


I am using an execute sql task to call this procedure. The connectiontype is ADO .NET and the SQLSourceType is DirectInput. The IsQueryStoredProcedure setting is false, and the following is my SQL Statement I have entered:

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Result set is set to None, as this query returns NO results (i.e. has no select statements in it that returns results).

I have two variables in this SSIS package. CurrentDateTime, and ErrorStateVal. CurrentDateTime is of Data type DateTime, the ErrorStateVal is of type Int32

The parameter mappings are as follows:

Varialbe Name=User::CurrentDateTime, Direction=Input, DateType=DateTime, Parameter Name=@LastSynDateTime, Parameter Size=-1

Variable Name=User::ErrorStateVal, Direction=Output, DateType=Int32, Parameter Name=@ErrorState, Parameter Size=-1

The error I am getting when running this execute sql task is as follows:


Error: 0xC001F009 at AS400 to SQL Full Repopulation Sync: The type of the value being assigned to variable "User::ErrorStateVal" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.

Error: 0xC002F210 at Execute SQL Task, Execute SQL Task: Executing the query "exec UpdateSyncLog 'myTestTable', @LastSyncDateTime, @ErrorState" failed with the following error: "The type of the value being assigned to variable "User::ErrorStateVal" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.

". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

Task failed: Execute SQL Task

This makes no sense to me, both the SSIS variable ErrorStateVal is Int32, as well as the parameter declaration in the Execute SQL task is Int32 with direction of OUTPUT, and my stored procedure definition has @ErrorState as an integer as well.

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Code Snippet

[SqlFunction ( FillRowMethodName = "FillRow",

TableDefinition = "CustomerID nvarchar(MAX)",

SystemDataAccess = SystemDataAccessKind.Read,

DataAccess = DataAccessKind.Read,

IsDeterministic=false)]

public static IEnumerable GetWishlist () {

using (SqlConnection conn = new SqlConnection ( "Context Connection=true" )) {

List<string> myList = new List<string> ();

conn.Open ();

SqlCommand command = conn.CreateCommand ();

command.CommandText = "GetObject";

command.Parameters.AddWithValue ( "@map", "Item" );

command.CommandType = System.Data.CommandType.StoredProcedure;

using ( SqlDataReader reader = command.ExecuteReader ( System.Data.CommandBehavior.SingleRow )) {

if (reader.Read ()) {

myList.Add ( reader[0] as string );

}

}



return (IEnumerable)myList;

}

}



When command.ExecuteReader is called, I am getting an "Object not defined" error. However, the stored procedure can be used in SQL Management Studio just fine.






Code SnippetEXEC GetObject 'Item'



Is there some sorf of trick I am missing?



Thank you!

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Nov 1, 2007

Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly.  For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
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but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
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CREATE PROCEDURE [dbo].[runDMQ3_2014LDLComplete]
@QQ_YYYY char(7),
@YYYYQQ char(8)
AS
begin
SET NOCOUNT ON;
select [provider group],provider, NPI, [01-Total Patients with DM], [02-Total DM Patients with LDL],

[Code] ....

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The long running procedure is displayed below.



ALTER PROCEDURE [dbo].[spPostPresenceToHistory2]

@PostDate DateTime,

@Department Int,

@Division Int,

@Testing Bit = 0,

@XDoc xml OUTPUT,

@XDoc2 xml OUTPUT,

@ModifierID varchar(20),

@Comment varchar(200)

AS

BEGIN

BEGIN TRANSACTION

DECLARE @PostCount Int,@PreCount Int,@DiffCount Int

IF @Testing=1

BEGIN

PRINT 'DELETE FROM History2_Presence'

EXEC sp_SetPostingProperties 'History2_Presence',@ModifierID,@Comment

SELECT @PreCount=COUNT(*) FROM History2_Presence

IF EXISTS(SELECT E.ID FROM History2_Personel E WHERE E.PostDate=@PostDate)

BEGIN

DELETE FROM History2_Presence FROM History2_Presence H

INNER JOIN History2_Personel Ps ON H.Personel_ID=Ps.ID AND Ps.PostDate=@PostDate

WHERE Ps.Category_Department_ID=@Department AND Ps.Category_Division_ID=@Division AND H.Date_de_Presence=@PostDate

AND EXISTS (SELECT P.ID FROM Presence P

WHERE (P.Date_de_Presence=@PostDate AND P.Personel_ID=H.Personel_ID AND P.Travaille_de_Jour=H.Travaille_de_Jour) OR (P.ID=H.ID))

END

ELSE

BEGIN

DELETE FROM History2_Presence FROM History2_Presence H

INNER JOIN Personel As Ps ON H.Personel_ID=Ps.ID

WHERE Ps.Category_Department_ID=@Department AND Ps.Category_Division_ID=@Division AND H.Date_de_Presence=@PostDate

AND EXISTS (SELECT P.ID FROM Presence P

WHERE (P.Date_de_Presence=@PostDate AND P.Personel_ID=H.Personel_ID AND P.Travaille_de_Jour=H.Travaille_de_Jour) OR (P.ID=H.ID))

END

SELECT @PostCount=COUNT(*) FROM History2_Presence

IF @PreCount<>@PostCount

BEGIN

SET @DiffCount = @PreCount-@PostCount

SET @XDoc2.modify('

insert <Table Name="History2_Presence" RecordDeleted="{ sql:variable("@DiffCount") }"/> as last into /Deleted_Records[1]

')

END

END

PRINT 'INSERT INTO History2_Presence'

EXEC sp_SetPostingProperties 'History2_Presence',@ModifierID,@Comment

SELECT @PreCount=COUNT(*) FROM History2_Presence

INSERT INTO [dbo].[History2_Presence]

([ID]

,[User_ID]

,[Personel_ID]

,[Date_de_Presence]

,[Category_Motif_ID]

,[DateEntre]

,[Category_TypeDePresence_ID]

,[Travaille_de_Jour]

,[Heur_Supplementaire_Travaille]

,[prime_transport]

,[Tarif]

,[Jour_Travaille]

,[Montant_Supplementaire_Par_Heur]

,[Salair_par_Jour]

,[Salair_Minimum]

,[IsAutomaticRec])

SELECT [P].[ID]

,[P].[User_ID]

,[P].[Personel_ID]

,[P].[Date_de_Presence]

,[P].[Category_Motif_ID]

,[P].[DateEntre]

,[P].[Category_TypeDePresence_ID]

,[P].[Travaille_de_Jour]

,[P].[Heur_Supplementaire_Travaille]

,[P].[prime_transport]

,[P].[Tarif]

,[P].[Jour_Travaille]

,[P].[Montant_Supplementaire_Par_Heur]

,[P].[Salair_par_Jour]

,[P].[Salair_Minimum]

,[P].[IsAutomaticRec]

FROM [dbo].[Presence] AS P

INNER JOIN Personel As Ps ON P.Personel_ID=Ps.ID

WHERE P.Date_de_Presence=@PostDate AND Ps.Category_Department_ID=@Department AND Ps.Category_Division_ID=@Division

AND NOT EXISTS

(SELECT HP.ID FROM History2_Presence HP

WHERE (HP.Date_de_Presence=@PostDate AND HP.Personel_ID=P.Personel_ID AND HP.Travaille_de_Jour=P.Travaille_de_Jour) OR (HP.ID=P.ID))



SELECT @PostCount=COUNT(*) FROM History2_Presence

IF @PreCount<>@PostCount

BEGIN

SET @DiffCount = @PostCount-@PreCount

SET @xdoc.modify('

insert <Table Name="History2_Presence" RecordAdded="{ sql:variable("@DiffCount") }"/> as last into /Inserted_Records[1]

')

END

IF @Testing=0

BEGIN

PRINT 'DELETE FROM Presence'

EXEC sp_SetPostingProperties 'Presence',@ModifierID,@Comment

SELECT @PreCount=COUNT(*) FROM Presence

DELETE FROM Presence FROM Presence P

INNER JOIN Personel As Ps ON P.Personel_ID=Ps.ID

WHERE P.Date_de_Presence=@PostDate AND Ps.Category_Department_ID=@Department AND Ps.Category_Division_ID=@Division

AND EXISTS

(SELECT HP.ID FROM History2_Presence HP

WHERE (HP.Date_de_Presence=@PostDate AND HP.Personel_ID=P.Personel_ID AND HP.Travaille_de_Jour=P.Travaille_de_Jour) OR (HP.ID=P.ID))

SELECT @PostCount=COUNT(*) FROM Presence

IF @PreCount<>@PostCount

BEGIN

SET @DiffCount = @PreCount-@PostCount

SET @XDoc2.modify('

insert <Table Name="Presence" RecordDeleted="{ sql:variable("@DiffCount") }"/> as last into /Deleted_Records[1]

')

END

END



COMMIT TRANSACTION

END







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