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Re: Using Multiple Statements MySQL

by gav^ (Curate)
on Jul 19, 2002 at 21:07 UTC ( [id://183456]=note: print w/replies, xml ) Need Help??


in reply to Using Multiple Statements MySQL

You could just save some trips and do: 
# get a hash ref keyed to id
my $data = $dbh->selectall_hashref(
    'select id, name, parent from category', 'id'
);

[download]
Then you can work out yourself what is the parent of each item.

gav^

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