Commit | Line | Data |
5d567302 |
1 | package DBIx::Class::PK::Auto::Pg; |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use base qw/DBIx::Class/; |
7 | |
8 | __PACKAGE__->load_components(qw/PK::Auto/); |
9 | |
10 | sub last_insert_id { |
11 | my $self=shift; |
12 | $self->get_autoinc_seq unless $self->{_autoinc_seq}; |
13 | $self->storage->dbh->last_insert_id(undef,undef,undef,undef, |
14 | {sequence=>$self->{_autoinc_seq}}); |
15 | } |
16 | |
17 | sub get_autoinc_seq { |
18 | my $self=shift; |
97cc0025 |
19 | |
20 | # return the user-defined sequence if known |
21 | return $self->sequence if ($self->sequence); |
22 | |
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23 | my $dbh= $self->storage->dbh; |
24 | my $sth = $dbh->column_info( undef, undef, $self->_table_name, '%'); |
25 | while (my $foo = $sth->fetchrow_arrayref){ |
26 | if(defined $foo->[12] && $foo->[12] =~ /^nextval/) { |
27 | ($self->{_autoinc_seq}) = $foo->[12] =~ |
28 | m!^nextval\('"?([^"']+)"?'::text\)!; |
29 | } |
30 | } |
31 | } |
32 | |
33 | 1; |
34 | |
35 | =head1 NAME |
36 | |
d00123a3 |
37 | DBIx::Class::PK::Auto::Pg- Automatic Primary Key class for Postgresql |
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38 | |
39 | =head1 SYNOPSIS |
40 | |
41 | =head1 DESCRIPTION |
42 | |
d00123a3 |
43 | This class implements autoincrements for Postgresql. |
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44 | |
45 | =head1 AUTHORS |
46 | |
d00123a3 |
47 | Marcus Ramberg <m.ramberg@cpan.org> |
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48 | |
49 | =head1 LICENSE |
50 | |
51 | You may distribute this code under the same terms as Perl itself. |
52 | |
53 | =cut |
54 | |