Set Value From Action Update, Delete, Inserted in Stored Procedure SQL - sql

Question

I have created my stored procedure, but I am confused how to set one column of from my table.
This is separate of my code:
CREATE PROC [dbo].[SP_Gabungan]
#REPORT_DT DATE
AS
BEGIN
DECLARE #action NVARCHAR(10),
#insCount INT = (SELECT COUNT (*) FROM INSERTED),
#delCount INT = (SELECT COUNT (*) FROM DELETED)
SELECT
#REPORT_DT AS REPORT_DATE,
FD.BRANCH_CODE AS [BRANCH],
#action AS [ID_OPERATIONAL], -- I want to set this value as 1(if there is a new input data, 2
-- (if there is updated data), 3 (if there is deleted data) from
-- from another field
BR.REGULATOR_BRANCH as [RG_BRANCH]
FROM
[DBO].[F_RR_FUNN] FD
LEFT JOIN
[DBO].[MS_BRANCH] BR ON BR.BRANCH_CD = FD.BRANCH_CODE
WHERE
FD.GROUP_PRODUCT = 'CA'
AND Y17sa = '1'
AND FD.REPORT_DATE = #REPORT_DT
END
How do I set column ID_OPERASIONAL as 1 (if there is a new data from another field), 2 for exists updated data from another field, 3 for deleted data from another field in a stored procedure.
ERROR from this code is:
Invalid object name 'INSERTED'

Answer 1

The problem the ERROR shows is that you cannot use deleted/inserted tables in stored procedures but just accessible in triggers.
If you want to have the count of inserted records or deleted records in a table there are two ways for doing this which the easiest one is:
Create you stored procedure like this:
CREATE PROC [dbo].[SP_Gabungan]
#REPORT_DT DATE,#DeletedCount INT , #InsertedCount Int
AS
BEGIN
...
Create a Trigger after insert and delete (so you can have inserted/deleted tables)
Then get the count just like you did in your code:
DECLARE #action nvarchar (10),
#insCount int = (SELECT COUNT (*) FROM INSERTED),
#delCount int = (SELECT COUNT (*) FROM DELETED)
Call your stored procedure in the Trigger and pass the #insCount and #delCount as inputs
EXEC [dbo].[SP_Gabungan]
#REPORT_DT = GETDATE() , #InsertedCount = #insCount , #DeletedCount = #delCount
A similar question is this for more other ways like temp tables or...
How use inserted\deleted table in stored procedure?
Also the link below is a question asking defining a trigger for both delete and insert so you can use both deleted/inserted tables together
SQL Trigger on Update, Insert, Delete on non-specific row, column, or table
Second way which is better when you are doing all these process a lot, is to get the log of your inserts or updates or deletes so you dont use triggers which reduce performance of your process.
(If usefull I can recommend some ideas for saving table logs)
CREATE PROC [dbo].[SP_Gabungan]
#REPORT_DT DATE
,#DeletedCount INT
,#InsertedCount INT
,#UpdateCount INT
AS BEGIN
DECLARE #action INT
SET #action = CASE
WHEN #InsertCount <> 0 THEN 1
WHEN #UpdateCount <> 0 THEN 2
WHEN #DeletedCount <> 0 THEN 3
END
SELECT
#REPORT_DT AS REPORT_DATE,
FD.BRANCH_CODE AS [BRANCH],
#action AS [ID_OPERATIONAL],
BR.REGULATOR_BRANCH as [RG_BRANCH]
FROM
[DBO].[F_RR_FUNN] FD
LEFT JOIN
[DBO].[MS_BRANCH] BR ON BR.BRANCH_CD = FD.BRANCH_CODE
WHERE
FD.GROUP_PRODUCT = 'CA'
AND Y17sa = '1'
AND FD.REPORT_DATE = #REPORT_DT END
CREATE TRIGGER [YourTriggerName]
AFTER INSERT/UPDATE/DELETE ON [db].[tablename]
FOR EACH ROW
BEGIN
DECLARE
#insCount int = (SELECT COUNT (*) FROM New), -- New in MySQL is same as inserted,deleted,updated
#delCount int = (SELECT COUNT (*) FROM Old),
#upCount int = (SELECT COUNT (*) FROM New),
EXEC [dbo].[SP_Gabungan]
#REPORT_DT = GETDATE()
,#DeletedCount = #delCount
,#InsertedCount = #insCount
,#UpdateCount = #upCount
END