14 lines
411 B
SQL
14 lines
411 B
SQL
declare
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object_exists exception;
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except_02275 exception;
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pragma exception_init (object_exists , -01430);
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pragma exception_init (except_02275 , -02275);
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begin
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execute immediate 'ALTER TABLE PACOTE_TARIFA ADD CONSTRAINT FK_CATEGORIA FOREIGN KEY (CATEGORIA_ID) REFERENCES CATEGORIA (CATEGORIA_ID)';
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exception
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when object_exists then null;
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when except_02275 then null;
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end;
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