1 package DBIx::Class::Storage::DBI::Oracle;
8 use base qw/DBIx::Class::Storage::DBI::MultiDistinctEmulation/;
10 # __PACKAGE__->load_components(qw/PK::Auto/);
13 my ($self,$source,$col) = @_;
14 my $seq = ($source->column_info($col)->{sequence} ||= $self->get_autoinc_seq($source,$col));
15 my $sql = "SELECT " . $seq . ".currval FROM DUAL";
16 my ($id) = $self->dbh_do(sub { shift->selectrow_array($sql) });
21 my ($self,$source,$col) = @_;
23 # look up the correct sequence automatically
25 SELECT trigger_body FROM ALL_TRIGGERS t
26 WHERE t.table_name = ?
27 AND t.triggering_event = 'INSERT'
28 AND t.status = 'ENABLED'
33 # trigger_body is a LONG
34 $dbh->{LongReadLen} = 64 * 1024 if ($dbh->{LongReadLen} < 64 * 1024);
35 my $sth = $dbh->prepare($sql);
36 $sth->execute( uc($source->name) );
37 while (my ($insert_trigger) = $sth->fetchrow_array) {
38 return uc($1) if $insert_trigger =~ m!(\w+)\.nextval!i; # col name goes here???
40 croak "Unable to find a sequence INSERT trigger on table '" . $source->name . "'.";
48 DBIx::Class::Storage::DBI::Oracle - Automatic primary key class for Oracle
52 # In your table classes
53 __PACKAGE__->load_components(qw/PK::Auto Core/);
54 __PACKAGE__->set_primary_key('id');
55 __PACKAGE__->sequence('mysequence');
59 This class implements autoincrements for Oracle.
63 Andy Grundman <andy@hybridized.org>
65 Scott Connelly <scottsweep@yahoo.com>
69 You may distribute this code under the same terms as Perl itself.