У меня есть скрипт для создания таблицы и связанных структур
DROP TABLE CDR.ExtDL_JobStatus;
--
-- TABLE: CDR.ExtDL_JobStatus
--
CREATE TABLE CDR.ExtDL_JobStatus(
Id NUMBER(38, 0) NOT NULL,
ShortName NUMBER(38, 0) NOT NULL,
Description NUMBER(38, 0) NOT NULL,
CONSTRAINT PK_ExtDL_JobStatus PRIMARY KEY (Id)
)
;
SHOW ERRORS;
Declare NumOfSequences NUMBER :=0;
Begin
Select COUNT(*)
INTO NumOfSequences
FROM All_Sequences
WHERE 1=1
And upper (Sequence_Owner) = upper ('CDR')
And upper (Sequence_Name) = upper ('ExtDL_JobStatus_Seq');
If NumOfSequences > 0 Then
Execute IMMEDIATE 'DROP SEQUENCE CDR.ExtDL_JobStatus_Seq';
End If;
End;
/
CREATE SEQUENCE CDR.ExtDL_JobStatus_Seq
INCREMENT BY 1
START WITH 1
NOMAXVALUE
NOMINVALUE
;
/
SHOW ERRORS;
Declare NumOfTriggers NUMBER :=0;
Begin
SELECT COUNT(*)
INTO NumOfTriggers
FROM All_Triggers
WHERE 1=1
And upper (Owner) = upper ('CDR')
And upper (Trigger_Name) = upper ('ExtDL_JobStatus_SeqTrg');
If NumOfTriggers > 0 Then
Execute IMMEDIATE 'DROP TRIGGER CDR.ExtDL_JobStatus_SeqTrg';
End If;
End;
/
CREATE TRIGGER CDR.ExtDL_JobStatus_SeqTrg
BEFORE INSERT
ON CDR.ExtDL_JobStatus
FOR EACH ROW
WHEN (new.Id IS NULL)
BEGIN
SELECT ExtDL_JobStatus_Seq.nextval into :new.Id from dual;
END;
/
SHOW ERRORS;
insert into CDR.ExtDL_JobStatus (SHORTNAME, Description) VALUES (1, 1);
insert into CDR.ExtDL_JobStatus (SHORTNAME, Description) VALUES (1, 1);
insert into CDR.ExtDL_JobStatus (SHORTNAME, Description) VALUES (1, 1);
select * FROM CDR.ExtDL_JobStatus
Когда я запускаю его с SHOW ERRORS (есть несколько мест, где это существует), он только создает таблицуи сделано.
DROP TABLE CDR.ExtDL_JobStatus succeeded.
CREATE TABLE succeeded.
Когда я удаляю все ошибки показа, вот что возвращается
DROP TABLE CDR.ExtDL_JobStatus succeeded.
CREATE TABLE succeeded.
anonymous block completed
CREATE SEQUENCE succeeded.
anonymous block completed
TRIGGER CDR.ExtDL_JobStatus_SeqTrg Compiled.
1 rows inserted
1 rows inserted
1 rows inserted
ID SHORTNAME DESCRIPTION
---------------------- ---------------------- ----------------------
1 1 1
2 1 1
3 1 1
3 rows selected
Почему выполнение прекращается в первом случае с SHOW ERRORS