# __PACKAGE__->load_components(qw/PK::Auto/);
sub last_insert_id {
- my ($self, $source) = shift;
- $self->get_autoinc_seq($source) unless $self->{_autoinc_seq};
- my $sql = "SELECT " . $self->{_autoinc_seq} . ".currval FROM DUAL";
+ my ($self,$source,$col) = @_;
+ my $seq = ($source->column_info($col)->{sequence} ||= $self->get_autoinc_seq($source,$col));
+ my $sql = "SELECT " . $seq . ".currval FROM DUAL";
my ($id) = $self->_dbh->selectrow_array($sql);
- return $id;
+ return $id;
}
sub get_autoinc_seq {
- my ($self, $source) = shift;
-
- # return the user-defined sequence if known
- if ($source->sequence) {
- return $self->{_autoinc_seq} = $source->sequence;
- }
-
+ my ($self,$source,$col) = @_;
+
# look up the correct sequence automatically
my $dbh = $self->_dbh;
- my $sql = qq{
+ my $sql = q{
SELECT trigger_body FROM ALL_TRIGGERS t
WHERE t.table_name = ?
AND t.triggering_event = 'INSERT'
my $sth = $dbh->prepare($sql);
$sth->execute( uc($source->name) );
while (my ($insert_trigger) = $sth->fetchrow_array) {
- if ($insert_trigger =~ m!(\w+)\.nextval!i ) {
- $self->{_autoinc_seq} = uc($1);
- }
- }
- unless ($self->{_autoinc_seq}) {
- croak "Unable to find a sequence INSERT trigger on table '" . $self->_table_name . "'.";
+ return uc($1) if $insert_trigger =~ m!(\w+)\.nextval!i; # col name goes here???
}
+ croak "Unable to find a sequence INSERT trigger on table '" . $source->name . "'.";
}
1;
-=head1 NAME
+=head1 NAME
DBIx::Class::Storage::DBI::Oracle - Automatic primary key class for Oracle