1 package # hide from PAUSE
4 use base qw/DBICTest::BaseResult/;
6 # this tests table name as scalar ref
8 __PACKAGE__->table(\'cd');
10 __PACKAGE__->add_columns(
12 data_type => 'integer',
13 is_auto_increment => 1,
16 data_type => 'integer',
19 data_type => 'varchar',
23 data_type => 'varchar',
27 data_type => 'integer',
32 data_type => 'integer',
37 __PACKAGE__->set_primary_key('cdid');
38 __PACKAGE__->add_unique_constraint([ qw/artist title/ ]);
40 __PACKAGE__->belongs_to( artist => 'DBICTest::Schema::Artist', undef, {
42 proxy => { artist_name => 'name' },
44 __PACKAGE__->belongs_to( very_long_artist_relationship => 'DBICTest::Schema::Artist', 'artist', {
48 # in case this is a single-cd it promotes a track from another cd
49 __PACKAGE__->belongs_to( single_track => 'DBICTest::Schema::Track', 'single_track',
50 { join_type => 'left'}
53 # add a non-left single relationship for the complex prefetch tests
54 __PACKAGE__->belongs_to( existing_single_track => 'DBICTest::Schema::Track', 'single_track');
56 __PACKAGE__->has_many( tracks => 'DBICTest::Schema::Track' );
57 __PACKAGE__->has_many(
58 tags => 'DBICTest::Schema::Tag', undef,
59 { order_by => 'tag' },
61 __PACKAGE__->has_many(
62 cd_to_producer => 'DBICTest::Schema::CD_to_Producer' => 'cd'
65 __PACKAGE__->might_have(
66 liner_notes => 'DBICTest::Schema::LinerNotes', undef,
67 { proxy => [ qw/notes/ ] },
69 __PACKAGE__->might_have(artwork => 'DBICTest::Schema::Artwork', 'cd_id');
70 __PACKAGE__->has_one(mandatory_artwork => 'DBICTest::Schema::Artwork', 'cd_id');
72 __PACKAGE__->many_to_many( producers => cd_to_producer => 'producer' );
73 __PACKAGE__->many_to_many(
74 producers_sorted => cd_to_producer => 'producer',
75 { order_by => 'producer.name' },
78 __PACKAGE__->belongs_to('genre', 'DBICTest::Schema::Genre',
79 { 'foreign.genreid' => 'self.genreid' },
82 on_delete => 'SET NULL',
83 on_update => 'CASCADE',
87 #This second relationship was added to test the short-circuiting of pointless
88 #queries provided by undef_on_null_fk. the relevant test in 66relationship.t
89 __PACKAGE__->belongs_to('genre_inefficient', 'DBICTest::Schema::Genre',
90 { 'foreign.genreid' => 'self.genreid' },
93 on_delete => 'SET NULL',
94 on_update => 'CASCADE',
95 undef_on_null_fk => 0,
100 # This is insane. Don't ever do anything like that
101 # This is for testing purposes only!
103 # mst: mo: DBIC is an "object relational mapper"
104 # mst: mo: not an "object relational hider-because-mo-doesn't-understand-databases
105 # ribasushi: mo: try it with a subselect nevertheless, I'd love to be proven wrong
106 # ribasushi: mo: does sqlite actually take this?
107 # ribasushi: an order in a correlated subquery is insane - how long does it take you on real data?
109 __PACKAGE__->might_have(
111 'DBICTest::Schema::Track',
116 "$args->{foreign_alias}.trackid" => { '=' =>
117 $args->{self_resultsource}->schema->resultset('Track')->search(
118 { 'correlated_tracks.cd' => { -ident => "$args->{self_alias}.cdid" } },
120 order_by => { -desc => 'position' },
122 alias => 'correlated_tracks',
123 columns => ['trackid']