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declare
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object_exists exception;
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pragma exception_init (object_exists , -00955);
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begin
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execute immediate 'ALTER TABLE INTEGRACAO_TOTVS_CAJA ADD CONSTRAINT INTEGRACAO_TOTVS_CAJA_FK1 FOREIGN KEY(CAJA_ID )REFERENCES CAJA(CAJA_ID )';
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exception when object_exists then null;
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end; |