Try

$sth2 = $dbh->$prepare("update $schema.$table 
                        set $date_col = ?
                        where $where_col = ?;") or die;
$sth2->execute($date_new,1);

[download]
poj

In reply to Re^3: Global symbol "$prepare" requires explicit package name by poj
in thread Global symbol "$prepare" requires explicit package name by tukusejssirs

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