[Dbix-class] select from dual

[Matt S Trout]

On 12 Jul 2006, at 18:53, Hartmaier Alexander wrote:

> Hi!
>
>
>
> If you grep through the dbic sources you can see that dbic uses raw  
> sql to do that, for example to the get last inserted id in Oracle:
>
>
>
> my $sql = "SELECT " . $seq . ".currval FROM DUAL";
>
> my ($id) = $self->_dbh->selectrow_array($sql);
>
>
>
> @mst: how much performance impact does the use of ‘’ instead of “”  
> have?

It doesn't. Don't be silly.

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