You can just run "use mynewdbname" as a sql statement in do: 

$dbh->do( "use mynewdbname" )

[download]

I don't use mysql, but I find plenty of usage of that when searching in google code with $dbh->do("use

In reply to Re^3: how to create a database in perl by erix
in thread how to create a database in perl by Anonymous Monk

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