CREATE OR REPLACE FUNCTION Control_Reports_Pg.daily_control_reports_fn () RETURNS bigint AS $body$
DECLARE
   V_Return smallint;
   C_Function_Name    varchar(200) := 'Daily_Control_Reports_Fn';

    BEGIN
    V_Return := control_reports_pg.control_reports_fn(1::bigint,'daily_log_control_file.txt'::text,'/PostgreSQL/comb_logs'::text);
    RETURN V_Return;
    EXCEPTION
    WHEN OTHERS  THEN
    PERFORM  control_reports_pg.send_error_mail(SQLERRM ,C_Function_Name);
      RETURN 1;
  END;
  $body$
  LANGUAGE PLPGSQL
  SECURITY DEFINER
  ;

CREATE OR REPLACE FUNCTION Control_Reports_Pg.control_reports_fn (P_Report_Type bigint, P_Log_File_Name text,C_Path text) RETURNS bigint AS
  $body$
  DECLARE

   V_Return smallint;
   V_Function_Return smallint:=1;
   C_Daily_Reports varchar(300);

    C_Function_Name    varchar(200) := 'Control_Reports_Fn';
    Rec_Daily_Reports  CONTROL_REPORTS%ROWTYPE;
    G_Log_File_Type    UTL_FILE.FILE_TYPE;

   BEGIN

    -- Open Log File
    --PERFORM  control_reports_pg.send_error_mail(C_Path ,C_Function_Name);
    G_Log_File_Type := UTL_FILE.FOPEN(C_Path, P_Log_File_Name,'w');

    C_Daily_Reports := 'SELECT REPORT_ORDER,PROCEDURE_NAME,DIRECTORY_NAME,FILE_NAME,TITLE FROM CONTROL_REPORTS WHERE RUN_FLAG=1 AND REPORT_TYPE=' || P_Report_Type || ' ORDER BY REPORT_ORDER';

   -- RAISE NOTICE '%',C_Daily_Reports;
    FOR Rec_Daily_Reports IN EXECUTE C_Daily_Reports LOOP


   PERFORM UTL_FILE.PUT_LINE(G_Log_File_Type,'Procedure_Name = '||Rec_Daily_Reports.Procedure_Name);
   PERFORM UTL_FILE.PUT_LINE(G_Log_File_Type,'start time= '|| to_char(clock_timestamp(),'dd/mm/yyyy hh24:mi:ss'));
   V_Return := control_reports_pg.chrg_in_bill_not_in_crm_fn(Rec_Daily_Reports.Directory_Name,
                                               Rec_Daily_Reports.File_Name,
                                               Rec_Daily_Reports.Title);


        IF V_Return = 0 THEN
           V_Function_Return := 0;
        END IF;
       ............

mydb=> select control_reports_pg.control_reports_fn(1::bigint,'daily_log_control_file.txt'::text,'/PostgreSQL/comb_logs'::text);
      NOTICE:  FUNC : Control_Reports_Fn, SQLERRM: invalid input syntax for integer: "Chrg_In_Bill_Not_In_Crm_Fn"
      NOTICE:  Message : invalid input syntax for integer: "Chrg_In_Bill_Not_In_Crm_Fn", Func : Control_Reports_Fn
     CONTEXT:  SQL statement "SELECT control_reports_pg.send_error_mail(SQLERRM ,C_Function_Name)"
     PL/pgSQL function control_reports_pg.control_reports_fn(bigint,text,text) line 339 at PERFORM

chrg_in_bill_not_in_crm_fn
    ----------------------------
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