I don't know if thats right but for some reason my stored procedure is not rolling back after an exception occurs. So my insert statement is commited even when i get an exception
Did i forgot something?
PROCEDURE SP_USUARIO_INSERT
(
pUSU_IDUSUARIO IN OUT ENG.USU_USUARIO.USU_IDUSUARIO%TYPE,
pUSU_CDUSUARIO IN ENG.USU_USUARIO.USU_CDUSUARIO%TYPE,
pPES_IDPESSOA IN ENG.USU_USUARIO.PES_IDPESSOA%TYPE,
pUSU_DLSENHA IN ENG.USU_USUARIO.USU_CDUSUARIO%TYPE,
pUSU_DLOBSERVACAO IN ENG.USU_USUARIO.USU_DLOBSERVACAO%TYPE,
pUSU_NUIP IN ENG.USU_USUARIO.USU_NUIP%TYPE,
pUSU_DTCADASTRO IN ENG.USU_USUARIO.USU_DTCADASTRO%TYPE,
pUSU_DTDESATIVACAO IN ENG.USU_USUARIO.USU_DTDESATIVACAO%TYPE,
pUSU_DTULTIMOACESSO IN ENG.USU_USUARIO.USU_DTULTIMOACESSO%TYPE,
pUSU_DLMAQUINA IN ENG.USU_USUARIO.USU_DLMAQUINA%TYPE,
pUSU_STNOVO IN ENG.USU_USUARIO.USU_STNOVO%TYPE,
pUSU_STATIVO IN ENG.USU_USUARIO.USU_STATIVO%TYPE
)
IS
sCreateUser Varchar(200);
bUsuarioExiste Number;
eUsuarioExiste Exception;
BEGIN
SELECT
COUNT(usu_cdusuario)
INTO bUsuarioExiste
FROM ENG.USU_USUARIO
WHERE USU_CDUSUARIO = pUSU_CDUSUARIO;
IF(bUsuarioExiste > 0) THEN
RAISE eUsuarioExiste;
END IF;
SELECT usu_seq.nextval INTO pUSU_IDUSUARIO FROM DUAL;
INSERT INTO ENG.USU_USUARIO
(
USU_IDUSUARIO,
USU_CDUSUARIO,
PES_IDPESSOA,
USU_DLOBSERVACAO,
USU_NUIP,
USU_DTCADASTRO,
USU_DTDESATIVACAO,
USU_DTULTIMOACESSO,
USU_DLMAQUINA,
USU_STNOVO,
USU_STATIVO
)
VALUES
(
pUSU_IDUSUARIO,
pUSU_CDUSUARIO,
pPES_IDPESSOA,
pUSU_DLOBSERVACAO,
pUSU_NUIP,
sysdate,
pUSU_DTDESATIVACAO,
pUSU_DTULTIMOACESSO,
pUSU_DLMAQUINA,
pUSU_STNOVO,
pUSU_STATIVO
) ;
sCreateUser := 'CREATE USER ' || pUSU_CDUSUARIO || ' IDENTIFIED BY ' || pUSU_DLSENHA;
EXECUTE IMMEDIATE sCreateUser;
EXECUTE IMMEDIATE 'GRANT ENG_GERAL TO ' || pUSU_CDUSUARIO;
COMMIT;
EXCEPTION
WHEN eUsuarioExiste THEN
RAISE_APPLICATION_ERROR (-20001, 'Usuário já existe ou possui nome inválido.');
ROLLBACK;
WHEN OTHERS THEN
RAISE_APPLICATION_ERROR (-20001, SQLCODE || ': ' || SQLERRM);
ROLLBACK;
END SP_USUARIO_INSERT;
The "EXECUTE IMMEDIATE sCreateUser;" is implicitly committing your insert.
I suspect you are 'handling' (or more accurately, ignoring) your exception.
create table temp (id number);
DECLARE
v_str VARCHAR2(2);
BEGIN
INSERT INTO temp VALUES (1);
v_str := '123';
EXCEPTION
WHEN VALUE_ERROR THEN DBMS_OUTPUT.PUT_LINE('Whoops');
END;
/
select * from temp;
Will show the row because, as far as the SQL layer is concerned, the procedure completed successfully (as the exception was caught and ignored).
There can be other reasons such as
The insert happens before the procedure execution and so isn't rolled back when the statement fails (and you don't explicitly rollback the transaction)
The insert is committed by a explicit commit before the exception is raised.
I think if you restructure your code, you can get the behavior you want.
PROCEDURE SP_USUARIO_INSERT
(
pUSU_IDUSUARIO IN OUT ENG.USU_USUARIO.USU_IDUSUARIO%TYPE,
pUSU_CDUSUARIO IN ENG.USU_USUARIO.USU_CDUSUARIO%TYPE,
pPES_IDPESSOA IN ENG.USU_USUARIO.PES_IDPESSOA%TYPE,
pUSU_DLSENHA IN ENG.USU_USUARIO.USU_CDUSUARIO%TYPE,
pUSU_DLOBSERVACAO IN ENG.USU_USUARIO.USU_DLOBSERVACAO%TYPE,
pUSU_NUIP IN ENG.USU_USUARIO.USU_NUIP%TYPE,
pUSU_DTCADASTRO IN ENG.USU_USUARIO.USU_DTCADASTRO%TYPE,
pUSU_DTDESATIVACAO IN ENG.USU_USUARIO.USU_DTDESATIVACAO%TYPE,
pUSU_DTULTIMOACESSO IN ENG.USU_USUARIO.USU_DTULTIMOACESSO%TYPE,
pUSU_DLMAQUINA IN ENG.USU_USUARIO.USU_DLMAQUINA%TYPE,
pUSU_STNOVO IN ENG.USU_USUARIO.USU_STNOVO%TYPE,
pUSU_STATIVO IN ENG.USU_USUARIO.USU_STATIVO%TYPE
)
IS
sCreateUser Varchar(200);
bUsuarioExiste Number;
eUsuarioExiste Exception;
l_sqlcode number;
BEGIN
SELECT
COUNT(usu_cdusuario)
INTO bUsuarioExiste
FROM ENG.USU_USUARIO
WHERE USU_CDUSUARIO = pUSU_CDUSUARIO;
IF(bUsuarioExiste > 0) THEN
RAISE eUsuarioExiste;
END IF;
sCreateUser := 'CREATE USER ' || pUSU_CDUSUARIO || ' IDENTIFIED BY ' ||
pUSU_DLSENHA;
EXECUTE IMMEDIATE sCreateUser;
begin
EXECUTE IMMEDIATE 'GRANT ENG_GERAL TO ' || pUSU_CDUSUARIO;
-- moved this into the insert
--SELECT usu_seq.nextval INTO pUSU_IDUSUARIO FROM DUAL;
INSERT INTO ENG.USU_USUARIO
(
USU_IDUSUARIO,
USU_CDUSUARIO,
PES_IDPESSOA,
USU_DLOBSERVACAO,
USU_NUIP,
USU_DTCADASTRO,
USU_DTDESATIVACAO,
USU_DTULTIMOACESSO,
USU_DLMAQUINA,
USU_STNOVO,
USU_STATIVO
)
VALUES
(
usu_seq.nextval, --pUSU_IDUSUARIO,
pUSU_CDUSUARIO,
pPES_IDPESSOA,
pUSU_DLOBSERVACAO,
pUSU_NUIP,
sysdate,
pUSU_DTDESATIVACAO,
pUSU_DTULTIMOACESSO,
pUSU_DLMAQUINA,
pUSU_STNOVO,
pUSU_STATIVO
)
returning ;
exception
when others then
-- save off the sqlcode, you will need it to reraise
l_sqlcode := SQLCODE;
-- rollback any insert that may have run,
-- depending on where the exception was raised
rollback;
-- drop the created user
execute immediate 'drop user ' || pUSU_CDUSUARIO ;
-- reraise the error
RAISE_APPLICATION_ERROR (-20001, l_sqlcode || ': ' ||
SQLERRM(-l_sqlcode));
end;
COMMIT;
EXCEPTION
WHEN eUsuarioExiste THEN
RAISE_APPLICATION_ERROR (-20001,
'Usuário já existe ou possui nome inválido.');
ROLLBACK;
WHEN OTHERS THEN
RAISE_APPLICATION_ERROR (-20001,
SQLCODE || ': ' || SQLERRM);
ROLLBACK;
END SP_USUARIO_INSERT;
Doesn't the RAISE_APPLICATION_ERROR mean that the ROLLBACK is unreachable? Unless the caller is also issuing a ROLLBACK, I think those need to be the other way around. You may be getting in implicit commit from DDL as other have said, depending on what's actually erroring, so it might be irrelevant, but it doesn't look quite right.
Related
I'm getting the ORA-24344: success with compilation error whenever i try to import an application(that works on my database) to the oracle apex cloud or any other local cloud, the same error appears ORA-24344: success with compilation but when i run the application it runs but this procedure (holt_winters) does not run, no errors it just doesn't do anything.
here is my code. its a holt winters prediction method for those of you who're interested.
any help would be apperciated
create or replace PROCEDURE "HOLT_WINTERS" (report_id_in IN INTEGER
, alpha IN VARCHAR2
, beta IN VARCHAR2
, gamma IN VARCHAR2
, prediction_step IN VARCHAR2
, seasonality IN VARCHAR2
, from_date IN varchar2
, to_date IN varchar2
, FDEW_ID IN integer) AS
BEGIN
begin
-- delete previous settings
delete from demo_ts_settings where report_id_in > 0;
-- select ESM as the algorithm
insert into demo_ts_settings
values (dbms_data_mining.algo_name,
dbms_data_mining.algo_exponential_smoothing);
-- set ESM model to be Holt-Winters Seasonal Adjusted
insert into demo_ts_settings
values (dbms_data_mining.exsm_model,
dbms_data_mining.exsm_HW_ADDSEA);
-- set interval to be month
insert into demo_ts_settings
values (dbms_data_mining.exsm_interval,
dbms_data_mining.exsm_interval_month);
-- set prediction to 4 steps ahead
insert into demo_ts_settings
values (dbms_data_mining.exsm_prediction_step,
prediction_step);
-- set seasonal cycle to be 5 quarters
insert into demo_ts_settings
values (dbms_data_mining.exsm_seasonality,
seasonality);
BEGIN
dbms_data_mining.drop_model('DEMO_TS_MODEL_' || report_id_in);
EXCEPTION
WHEN others THEN null;
END;
EXECUTE IMMEDIATE 'create view holt_winters_temp_table_'||report_id_in|| ' as select RATES.*
from RATES
where (DATE_OF_RECORD between to_date('''|| from_date ||''', ''YYYY-MM-DD'') ' ||
'and to_date('''||to_date||''', ''YYYY-MM-DD'') )
and STATUS = ''FALSE''
and report_id ='|| report_id_in;
dbms_data_mining.create_model(model_name => 'DEMO_TS_MODEL_' || report_id_in,
mining_function => 'TIME_SERIES',
data_table_name => 'holt_winters_temp_table_' || report_id_in,
case_id_column_name => 'date_of_record',
target_column_name => 'VAL',
settings_table_name => 'DEMO_TS_SETTINGS');
BEGIN
FOR i IN 1..5
LOOP
BEGIN
sys.DBMS_SESSION.sleep(20);
INSERT_HOLT_HISTORY('DM$PPDEMO_TS_MODEL_' || report_id_in);
COMMIT;
EXIT;
EXCEPTION
WHEN others THEN null;
DBMS_OUTPUT.PUT_LINE (SQLCODE || ' ' || SQLERRM);
END; -- sub-block ends
END LOOP;
END;
end;
END HOLT_WINTERS;
when I try the following code, I get a procedure completed with 0 compilation errors.. message instead of procedure successfully completed message.
what's wrong with this? and help me in correcting this error
CREATE OR REPLACE PROCEDURE omar_manager_report1 (
pi_co_id IN VARCHAR2, -- Company ID
pi_cntr_nbr IN NUMBER DEFAULT 0,
-- if Contract number is passed then Case 1: will be executed
pi_overdue_days IN NUMBER DEFAULT 0,
--No of days related to Over due of application passed.
po_var_ref OUT sys_refcursor
)
IS
lv_query VARCHAR2(400) ;
lv_co_id VARCHAR2 (200);
BEGIN
lv_co_id := REPLACE (pi_co_id, ',', ''',''');
--Default option for all group office
lv_query :=
'select distinct gue.co_id,
(SELECT event_descp FROM get_event WHERE co_id = gue.co_id AND event_cd = gue.event_cd) AS event_desc
FROM get_uwtg_event gue';
DBMS_OUTPUT.put_line ('lv_query');
OPEN po_var_ref FOR lv_query;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line (SQLCODE);
END;
/
Executing a CREATE OR REPLACE PROCEDURE... statement compiles the procedure, but it does not call the procedure. You'll need to write a PL/SQL block similar to the following to invoke your procedure:
DECLARE
csrOut SYS_REFCURSOR;
BEGIN
omar_manager_report1(pi_co_id => '123456',
pi_cntr_nbr => 0,
pi_overdue_days => 0,
po_var_ref => csrOut);
-- Add code here to fetch from csrOut and use the results appropriately
-- Close the cursor opened by omar_manager_report1
CLOSE csrOut;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('Exception: ' || SQLCODE || ' : ' || SQLERRM);
END;
Best of luck.
I would like to know, how can I exit the execution when an error occurs. In Microsoft SQL Server there is a RETURN clause, which does the work. But I would like to know similar functionality in Oracle. I am using Oracle Sql Developer. Here is the script I am using:
First block throws error due to Unique Key Violation, even though it throws error the execution goes to next block and executes the insert statement. I want to end the execution or exit at first block of code itself.
Please help me to write the code.
First anonymous PL/SQL block:
set serveroutput on;
BEGIN
insert into test values(1);
insert into test values(1);
COMMIT;
dbms_output.put_line('PRINT SOMETHING 1');
EXCEPTION
WHEN OTHERS THEN
if sqlcode <> 0
then
dbms_output.put_line(SQLCODE || ' ' || SQLERRM);
RAISE;
end if;
return;
END;
/
Second anonymous PL/SQL block:
set serveroutput on;
BEGIN
insert into test values(6);
COMMIT;
dbms_output.put_line('PRINT SOMETHING');
EXCEPTION
WHEN OTHERS THEN
if sqlcode <> 0
then
dbms_output.put_line(SQLCODE || ' ' || SQLERRM);
RAISE;
end if;
return;
END;
/
If you create a stored procedure, you have more control and can exit whenever you like with a return statement.
So create a stored proc:
create or replace procedure myProc as
begin
dbms_ouput.put_line('i am here');
return;
dbms_ouput.put_line('and not here');
end;
Then in sqlplus or developer:
exec myProc();
You can nest the blocks into a single 'program unit'.
In this way an exception in the first block will stop the whole program unit from executing, rather than just being limited in scope to the first block.
set serveroutput on;
BEGIN
BEGIN
insert into test values(1);
insert into test values(1);
COMMIT;
dbms_output.put_line('PRINT SOMETHING 1');
EXCEPTION
WHEN OTHERS THEN
if sqlcode <> 0
then
dbms_output.put_line(SQLCODE || ' ' || SQLERRM);
RAISE;
end if;
return;
END;
BEGIN
insert into test values(6);
COMMIT;
dbms_output.put_line('PRINT SOMETHING');
EXCEPTION
WHEN OTHERS THEN
if sqlcode <> 0
then
dbms_output.put_line(SQLCODE || ' ' || SQLERRM);
RAISE;
end if;
return;
END;
END;
/
You should be able to use "exit" - see the Oracle documentation here: http://docs.oracle.com/cd/B19306_01/server.102/b14357/ch12023.htm
Note that this will end your SqlPlus session, but I don't know of another way of doing it aside from using a single block or stored procedure.
Another useful statement is:
WHENEVER SQLERROR EXIT SQL.SQLCODE
Oracle documentation: http://docs.oracle.com/cd/B19306_01/server.102/b14357/ch12052.htm
Thanks for your valuable comments.
JoshL, i tried using EXIT but i am ending up with error. Please correct my code( I am new to PL/SQL). "WHENEVER SQLERROR EXIT" is good to use but my issue is that I use these sql scriptsd in InstallShield, so InstallShield installers does not recognize these statements and throws error.
set serveroutput on;
BEGIN
insert into test values(1);
insert into test values(1);
COMMIT;
dbms_output.put_line('PRINT SOMETHING 1');
EXCEPTION
WHEN OTHERS THEN
if sqlcode <> 0
then
dbms_output.put_line(SQLCODE || ' ' || SQLERRM);
RAISE;
exit;
end if;
END;
/
The EXIT command is only for use within a loop in PL/SQL. The EXIT command leaves the loop at that point. If you use the EXIT command outside a loop in PL/SQL the compiler throws an error.
The EXIT command in SQLPlus exits the SQLPlus session.
This is confusing, because they are two different Oracle products. SQL*Plus can run PL/SQL and the EXIT statement is a valid statement in both products, but with different contexts.
This has been asked several times on the web, but none of the answers I found on Google could solve my problem.
I'd like to create a stored procedure that kills Oracle sessions. The only parameter the procedure accepts is the user name of the owner of the sessions to kill.
This is my attempt:
CREATE OR REPLACE PROCEDURE kill_user_session (
username IN NVARCHAR2
)
AS
stmt varchar(5000);
CURSOR get_sessions
IS
SELECT s.sid sid, s.serial# ser
FROM v$session s, v$process p
WHERE s.username = username
AND p.addr(+) = s.paddr;
session_rec get_sessions%ROWTYPE;
BEGIN
FOR session_rec in get_sessions LOOP
BEGIN
stmt := 'ALTER SYSTEM KILL SESSION ''' || session_rec.sid || ',' || session_rec.ser || '''';
EXECUTE IMMEDIATE stmt;
--EXCEPTION WHEN others THEN
-- dbms_output.put_line('Error killing session: ' || stmt);
-- dbms_output.put_line(SQLERRM);
END;
END LOOP;
END;
/
If I execute it like this
exec kill_user_session('myuser');
I get an error:
ERROR at line 1:
ORA-00911: invalid character
ORA-06512: at "SYSTEM.KILL_USER_SESSION", line 17
ORA-06512: at line 1
If I change line 17 to
stmt := 'ALTER SYSTEM KILL SESSION "' || session_rec.sid || ',' || session_rec.ser || '"';
then I get
ERROR at line 1:
ORA-00026: missing or invalid session ID
ORA-06512: at "SYSTEM.KILL_USER_SESSION", line 17
ORA-06512: at line 1
I have granted the following rights to SYSTEM:
GRANT SELECT ON v$session TO SYSTEM;
GRANT ALTER SYSTEM TO SYSTEM;
But that didn't help.
EDIT: I added a dbms_output.putline to print out the stmt variable before executing it. Here's an example:
ALTER SYSTEM KILL SESSION "34,91"
If I execute this statement outside of the stored procedure, it runs fine and the session is killed. But not from inside.
First off, you shouldn't have a semicolon in the SQL statement you pass to EXECUTE IMMEDIATE. That would cause the ORA-00911 error.
Second, it is always helpful to print out the dynamic SQL statement that you've built before you execute it. The extra semicolon may be the only error. Or there may be other errors. Those errors will inevitably be easier to debug if you can see the SQL statement that you've built (and execute it separately) rather than just looking at the code that builds the statement.
You can use this procedure:
{
CREATE PROCEDURE kill_user_session (users IN VARCHAR2)
AS
stmt VARCHAR (5000);
CURSOR get_sessions
IS
SELECT s.sid sid, s.serial# ser
FROM v$session s, v$process p
WHERE s.username = users AND p.addr(+) = s.paddr;
BEGIN
FOR session_rec IN get_sessions
LOOP
BEGIN
stmt := 'ALTER SYSTEM KILL SESSION ''' || session_rec.sid || ',' || session_rec.ser || '''' || ' IMMEDIATE';
--dbms_output.put_line(stmt);
BEGIN
EXECUTE IMMEDIATE stmt;
--EXCEPTION WHEN others THEN
-- dbms_output.put_line('Error killing session: ' || stmt);
-- dbms_output.put_line(SQLERRM);
EXCEPTION
WHEN OTHERS
THEN
-- You probably need to log this error properly here.
-- I will just re-raise it.
CONTINUE;
END;
END;
END LOOP;
END;
/
}
I'm working on a school work and I have an error in my code.
I have created a PLSQL package:
create or replace
PACKAGE GestionProjets AS
TYPE Signaletique IS TABLE OF EMPLOYES%ROWTYPE INDEX BY BINARY_INTEGER;
TYPE TableNomDep IS TABLE OF VARCHAR2(40);
PROCEDURE AjouterProjets(ProjetRecord IN PROJETS%ROWTYPE);
PROCEDURE SupprimerProjet(DelNumPro IN PROJETS.numpro%TYPE);
--PROCEDURE ModifierProjet(newRecord IN PROJETS%ROWTYPE, oldRecord IN PROJETS%ROWTYPE);
FUNCTION ListerEmployes(dep1 IN DEPARTEMENTS.Nomdep%TYPE, dep2 IN DEPARTEMENTS.Nomdep%TYPE) RETURN Signaletique;
END GestionProjets;
That's the body of the function where I have an error:
FUNCTION ListerEmployes(dep1 IN DEPARTEMENTS.Nomdep%TYPE, dep2 IN DEPARTEMENTS.Nomdep%TYPE) RETURN Signaletique AS
nomDeps TableNomDep;
SigTable Signaletique;
EXWrongDep1 EXCEPTION;
EXWrongDep2 EXCEPTION;
BEGIN
SELECT Nomdep
BULK COLLECT INTO nomDeps
FROM DEPARTEMENTS;
-- test if dep 1 est un parametre valide
IF NOT nomDeps.exists(dep1) THEN
RAISE EXWrongDep1;
END IF;
-- test if dep 2 est un parametre valide
IF NOT nomDeps.exists(dep2) THEN
RAISE EXWrongDep2;
END IF;
EXCEPTION
WHEN EXWrongDep1 THEN
RAISE_APPLICATION_ERROR(-20008, 'MAUVAIS PARAMETRE: ' || dep1 || ' N EXISTE PAS!');
WHEN EXWrongDep2 THEN
RAISE_APPLICATION_ERROR(-20008, 'MAUVAIS PARAMETRE: ' || dep2 || ' N EXISTE PAS!');
WHEN OTHERS THEN
RAISE_APPLICATION_ERROR (-20007, 'ERREUR INCONNU: ' || SQLCODE || ' - ' || SQLERRM);
END ListerEmployes;
When I try to execute the function, i get this error message:
DECLARE
tabel gestionprojets.Signaletique;
BEGIN
tabel := gestionprojets.listeremployes('sdsd','sdsd');
END;
ORA-20007: ERREUR INCONNU: -6502 - ORA-06502: PL/SQL: numeric or value error: character to number conversion error
ORA-06512: at "EDGE.GESTIONPROJETS", line 108
ORA-06512: at line 4
I don't understand why I get this error message. The type of the Nomdep column is VARCHAR2(40).
I suspect the problem is that the table type is indexed by BINARY_INTEGER. When the .EXISTS calls are executed they're passed either dep1 or dep2 as the index for the table, and thus PL/SQL tries to convert the VARCHAR2(40) parameter to a BINARY_INTEGER. Since these input parameters are both non-numeric character strings ('sdsd') the conversion fails.
This code might run faster if, instead of reading the entire DEPARTEMENTS table into memory each time ListerEmployes is called, it was rewritten as
FUNCTION ListerEmployes(dep1 IN DEPARTEMENTS.Nomdep%TYPE, dep2 IN DEPARTEMENTS.Nomdep%TYPE) RETURN Signaletique
AS
strNomdep DEPARTEMENTS.Nomdp%TYPE;
BEGIN
-- test if dep 1 est un parametre valide
BEGIN
SELECT NOMDEP
INTO strNomdep
FROM DEPARTEMENTS
WHERE NOMDEP = dep1;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RAISE_APPLICATION_ERROR(-20008, 'MAUVAIS PARAMETRE: ' || dep1 || ' N EXISTE PAS!');
END;
-- test if dep 2 est un parametre valide
BEGIN
SELECT NOMDEP
INTO strNomdep
FROM DEPARTEMENTS
WHERE NOMDEP = dep2;
EXCEPTION
WHEN NO_DATA_FOUND THEN
RAISE_APPLICATION_ERROR(-20008, 'MAUVAIS PARAMETRE: ' || dep2 || ' N EXISTE PAS!');
END;
EXCEPTION
WHEN OTHERS THEN
RAISE_APPLICATION_ERROR (-20007, 'ERREUR INCONNU: ' || SQLCODE || ' - ' || SQLERRM);
END ListerEmployes;
Share and enjoy.