use warnings;
use base qw/DBIx::Class/;
+use mro 'c3';
-use Scalar::Util qw/weaken/;
-use Carp::Clan qw/^DBIx::Class/;
+use DBIx::Class::Exception;
+use Scalar::Util();
use IO::File;
use DBIx::Class::Storage::TxnScopeGuard;
sub set_schema {
my ($self, $schema) = @_;
$self->schema($schema);
- weaken($self->{schema}) if ref $self->{schema};
+ Scalar::Util::weaken($self->{schema}) if ref $self->{schema};
}
=head2 connected
sub throw_exception {
my $self = shift;
- $self->schema->throw_exception(@_) if $self->schema;
- croak @_;
+ if ($self->schema) {
+ $self->schema->throw_exception(@_);
+ }
+ else {
+ DBIx::Class::Exception->throw(@_);
+ }
}
=head2 txn_do
Issues a commit of the current transaction.
+It does I<not> perform an actual storage commit unless there's a DBIx::Class
+transaction currently in effect (i.e. you called L</txn_begin>).
+
=cut
sub txn_commit { die "Virtual method!" }
=head2 sql_maker
Returns a C<sql_maker> object - normally an object of class
-C<DBIC::SQL::Abstract>.
+C<DBIx::Class::SQLAHacks>.
=cut