8 my $schema = DBICTest->init_schema();
13 my $rs = $cd = $schema->resultset("CD")->search({});
15 my $rs_title = $rs->get_column('title');
16 my $rs_year = $rs->get_column('year');
18 is($rs_title->next, 'Spoonful of bees', "next okay");
20 is_deeply( [ sort $rs_year->func('DISTINCT') ], [ 1997, 1998, 1999, 2001 ], "wantarray context okay");
22 my @all = $rs_title->all;
23 cmp_ok(scalar @all, '==', 5, "five titles returned");
25 cmp_ok($rs_year->max, '==', 2001, "max okay for year");
26 is($rs_title->min, 'Caterwaulin\' Blues', "min okay for title");
28 cmp_ok($rs_year->sum, '==', 9996, "three artists returned");
30 my $psrs = $schema->resultset('CD')->search({},
32 '+select' => \'COUNT(*)',
36 ok(defined($psrs->get_column('count')), '+select/+as count');
38 $psrs = $schema->resultset('CD')->search({},
40 '+select' => [ \'COUNT(*)', 'title' ],
41 '+as' => [ 'count', 'addedtitle' ]
44 ok(defined($psrs->get_column('count')), '+select/+as arrayref count');
45 ok(defined($psrs->get_column('addedtitle')), '+select/+as title');
48 my $rs = $schema->resultset("CD")->search({}, { prefetch => 'artist' });
49 my $rsc = $rs->get_column('year');
50 is( $rsc->{_parent_resultset}->{attrs}->{prefetch}, undef, 'prefetch wiped' );