- DECLARE
- TABLE_DOES_NOT_EXIST_EXCEPTION EXCEPTION;
- PRAGMA EXCEPTION_INIT(TABLE_DOES_NOT_EXIST_EXCEPTION, -942);
- BEGIN
- EXECUTE IMMEDIATE 'ALTER TABLE MOB_SCHEMA_VERSION ADD SUBMINOR varchar (4) NULL';
- EXCEPTION
- WHEN TABLE_DOES_NOT_EXIST_EXCEPTION THEN
- NULL;
- END;
- /
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