Eduardo V. Rodríguez wrote:
> id - month . day - time
> 1 Jan 22 16:15
> 2 Jan 22 16:16
> 3 Jan 22 16:17
> 4 Jan 22 16:18
>
> But I pretend that automatically when I made an INSERT INTO table (month,
> day, time) values (A,B,C) the primary key update his value increasing by one
CREATE TABLE foo (id_foo SERIAL PRIMARY KEY, month ...);
SERIAL is of type int creates automatically a sequence that increments each time you don't specify
the id in an INSERT.
HTH
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