## only prepped once.
sub insert_bulk {
my ($self, $source, $cols, $data) = @_;
+
+# redispatch to insert_bulk method of storage we reblessed into, if necessary
+ if (not $self->_driver_determined) {
+ $self->_determine_driver;
+ goto $self->can('insert_bulk');
+ }
+
my %colvalues;
my $table = $source->from;
@colvalues{@$cols} = (0..$#$cols);
my ($sql, @bind) = $self->sql_maker->insert($table, \%colvalues);
- $self->_determine_driver;
-
$self->_query_start( $sql, @bind );
my $sth = $self->sth($sql);