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> Duplicate rows although there is a serial column.

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#1 (permalink)

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03-10-05, 13:08

ifx

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Duplicate rows although there is a serial column.

Hi,

we are running Informix Dynamic Server 9.30 and today I saw the first time that in a table with a serial column there were 3 identically rows (the serial column too). Before today I thought this could not happen.

Any ideas (reasons or how to prevent it) ?

Thanks for help.

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03-10-05, 13:17

saatatya

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Lightbulb

You can create a unique index or a primary key constraint on the serial column.

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SC

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03-10-05, 16:16

gustavom

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Do you load data into the table? This could be the reason.

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