15 lines
462 B
SQL
15 lines
462 B
SQL
declare
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object_exists exception;
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except_01451 exception;
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except_01442 exception;
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pragma exception_init (object_exists , -01430);
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pragma exception_init (except_01451 , -01451);
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pragma exception_init (except_01442 , -01442);
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begin
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execute immediate 'ALTER TABLE RUTA_COMBINACION ADD CODIGODERPR VARCHAR(4) ';
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exception
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when object_exists then null;
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when except_01451 then null;
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when except_01442 then null;
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end; |