Re: SQL handling exception

Hi, Colleagues: I would like to catch the names of tables with exception thrown, for example the tables do not have COLUMN_NAME='A'. The purpose of this exercise is to test if the exception handling can catch all errors. Inspirted by Kishore Babu's Post "Handling Exception in a for Loop" and Florian Preffer's response, I created two stored procedure for this exerices, the second procedure calls the first one in the for cursor.

The first precedure:

1. DROP PROCEDURE "SCHEMA_NAME"."LOAD_TABLE_810::inserter1";
2. CREATE PROCEDURE "SCHEMA_NAME"."LOAD_TABLE_810::inserter1" (IN table_nm nvarchar(256))   
3. LANGUAGE SQLSCRIPT SQL SECURITY INVOKER as
4. Status_Code INTEGER; V_COMMAND NVARCHAR(256);
5. BEGIN
6. DECLARE EXIT HANDLER FOR SQLEXCEPTION BEGIN --EXEC 'ROLLBACK';
7. SELECT ::SQL_error_Code, ::SQL_error_Message, :table_nm from DUMMY;
8. INSERT INTO "ERROR_LOGS" (ERROR_NO,ERROR_CD,ERROR_MSG,TABLE_NM) VALUES (S.NEXTVAL, ::SQL_error_Code,::SQL_error_Message,:table_nm);
9. Status_Code :=1;
10. END;   
11. SELECT * FROM TABLE_NAME where COLUMN_NAME = 'A';              
12. EXEC 'COMMIT';
13. Status_Code :=0;
14. END;

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SECOND procedure will cal the first one

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1. DROP PROCEDURE "SCHEMA_NAME"."LOAD_TABLE_810::call_inserter";
2. CREATE PROCEDURE "SCHEMA_NAME"."LOAD_TABLE_810::call_inserter"
3. LANGUAGE SQLSCRIPT SQL SECURITY INVOKER as
4. BEGIN
5. DECLARE CURSOR c_cursor
6. FOR SELECT DISTINCT TABLE_NAME from "SYS". "M_CS_TABLES"
7. where SCHEMA_NAME in ('SCHEMA_NAME')
8. and LOADED <> 'FULL'
9. GROUP BY TABLE_NAME
10. ORDER BY TABLE_NAME desc;
11. for D as c_cursor DO
12. call "SCHEMA_NAME"."LOAD_TABLE_810::inserter1"(D.TABLE_NAME);
13. end for;
14. END;

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I would like to pass D.TABLE_NAME in the second procedure to the "TABLE_NAME" in the first procedure SELECT * FROM TABLE_NAME  where COLUMN_NAME = 'A';. In this way, I can check each table if have such COLUMN The D.TABLE_NAME can be passed as parameter when call the first procedure.However I have not find a way to pass the D.TABLE_NAME to the "TABLE_NAME" in the first procedure. Can anybody help me with it? HANA SQL is new for me. Thank you very much.