1 package # hide from PAUSE
7 use base qw/DBICTest::BaseResult/;
9 # this tests table name as scalar ref
11 __PACKAGE__->table(\'cd');
13 __PACKAGE__->add_columns(
15 data_type => 'integer',
16 is_auto_increment => 1,
19 data_type => 'integer',
20 rename_for_dq => 'artist_id',
23 data_type => 'varchar',
27 data_type => 'varchar',
31 data_type => 'integer',
36 data_type => 'integer',
41 __PACKAGE__->set_primary_key('cdid');
42 __PACKAGE__->add_unique_constraint([ qw/artist title/ ]);
44 __PACKAGE__->belongs_to( artist => 'DBICTest::Schema::Artist', undef, {
46 proxy => { artist_name => 'name' },
48 __PACKAGE__->belongs_to( very_long_artist_relationship => 'DBICTest::Schema::Artist', 'artist', {
52 # in case this is a single-cd it promotes a track from another cd
53 __PACKAGE__->belongs_to( single_track => 'DBICTest::Schema::Track',
54 { 'foreign.trackid' => 'self.single_track' },
55 { join_type => 'left'},
58 # add a non-left single relationship for the complex prefetch tests
59 __PACKAGE__->belongs_to( existing_single_track => 'DBICTest::Schema::Track',
60 { 'foreign.trackid' => 'self.single_track' },
63 __PACKAGE__->has_many( tracks => 'DBICTest::Schema::Track' );
64 __PACKAGE__->has_many(
65 tags => 'DBICTest::Schema::Tag', undef,
66 { order_by => 'tag' },
68 __PACKAGE__->has_many(
69 cd_to_producer => 'DBICTest::Schema::CD_to_Producer' => 'cd'
72 # the undef condition in this rel is *deliberate*
73 # tests oddball legacy syntax
74 __PACKAGE__->might_have(
75 liner_notes => 'DBICTest::Schema::LinerNotes', undef,
76 { proxy => [ qw/notes/ ] },
78 __PACKAGE__->might_have(artwork => 'DBICTest::Schema::Artwork', 'cd_id');
79 __PACKAGE__->has_one(mandatory_artwork => 'DBICTest::Schema::Artwork', 'cd_id');
81 __PACKAGE__->many_to_many( producers => cd_to_producer => 'producer' );
82 __PACKAGE__->many_to_many(
83 producers_sorted => cd_to_producer => 'producer',
84 { order_by => 'producer.name' },
87 __PACKAGE__->belongs_to('genre', 'DBICTest::Schema::Genre',
91 on_delete => 'SET NULL',
92 on_update => 'CASCADE',
96 #This second relationship was added to test the short-circuiting of pointless
97 #queries provided by undef_on_null_fk. the relevant test in 66relationship.t
98 __PACKAGE__->belongs_to('genre_inefficient', 'DBICTest::Schema::Genre',
99 { 'foreign.genreid' => 'self.genreid' },
102 on_delete => 'SET NULL',
103 on_update => 'CASCADE',
104 undef_on_null_fk => 0,
109 # This is insane. Don't ever do anything like that
110 # This is for testing purposes only!
112 # mst: mo: DBIC is an "object relational mapper"
113 # mst: mo: not an "object relational hider-because-mo-doesn't-understand-databases
114 # ribasushi: mo: try it with a subselect nevertheless, I'd love to be proven wrong
115 # ribasushi: mo: does sqlite actually take this?
116 # ribasushi: an order in a correlated subquery is insane - how long does it take you on real data?
118 __PACKAGE__->might_have(
120 'DBICTest::Schema::Track',
125 "$args->{foreign_alias}.trackid" => { '=' =>
126 $args->{self_resultsource}->schema->resultset('Track')->search(
127 { 'correlated_tracks.cd' => { -ident => "$args->{self_alias}.cdid" } },
129 order_by => { -desc => 'position' },
131 alias => 'correlated_tracks',
132 columns => ['trackid']