Обсуждение: auto number

 how do i set a table with an autonumebr field? I mean a field that it's
automatically increased by one for each added record.
Thanks


.oesse.
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On Tue, 22 Feb 2000, Marco Giardini wrote:

>  how do i set a table with an autonumebr field? I mean a field that it's
> automatically increased by one for each added record.

Use a SERIAL column.

E.g.:

create table x (a text, b serial);
insert into x(a) values ('abc');

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Peter Eisentraut                  Sernanders vaeg 10:115
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