If you want to enter a specific integer, just pass it on to the database.

If not, construct your query in a way that simply doesn't enter any value for the serial column. For example if the table has columns id and name, and id is serial, simply write something like 

my $sth = $dbh->prepare('INSERT INTO your_table(name) VALUES (?)');
$sth->execute($your_name);

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Perl 6 - second systems done right

In reply to Re: Working with Postgresql serial data type in Perl by moritz
in thread Working with Postgresql serial data type in Perl by vendion

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