1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
use strict;
use warnings;
use Test::More;
use lib qw(t/lib);
use DBICTest ':DiffSQL';
my $schema = DBICTest->init_schema();
my $art_rs = $schema->resultset('Artist');
my $cdrs = $schema->resultset('CD');
{
is_same_sql_bind(
$art_rs->as_query,
"(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me)", [],
);
}
$art_rs = $art_rs->search({ name => 'Billy Joel' });
my $name_resolved_bind = [
{ sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'name' }
=> 'Billy Joel'
];
{
is_same_sql_bind(
$art_rs->as_query,
"(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me WHERE ( name = ? ))",
[ $name_resolved_bind ],
);
}
$art_rs = $art_rs->search({ rank => 2 });
my $rank_resolved_bind = [
{ sqlt_datatype => 'integer', dbic_colname => 'rank' }
=> 2
];
{
is_same_sql_bind(
$art_rs->as_query,
"(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me WHERE name = ? AND rank = ? )",
[ $name_resolved_bind, $rank_resolved_bind ],
);
}
my $rscol = $art_rs->get_column( 'charfield' );
{
is_same_sql_bind(
$rscol->as_query,
"(SELECT me.charfield FROM artist me WHERE name = ? AND rank = ? )",
[ $name_resolved_bind, $rank_resolved_bind ],
);
}
{
my $rs = $schema->resultset("CD")->search(
{ 'artist.name' => 'Caterwauler McCrae' },
{ join => [qw/artist/]}
);
my $subsel_rs = $schema->resultset("CD")->search( { cdid => { IN => $rs->get_column('cdid')->as_query } } );
is($subsel_rs->count, $rs->count, 'Subselect on PK got the same row count');
}
is_same_sql_bind($schema->resultset('Artist')->search({
rank => 1,
}, {
from => $schema->resultset('Artist')->search({ 'name' => 'frew'})->as_query,
})->as_query,
'(SELECT me.artistid, me.name, me.rank, me.charfield FROM (
SELECT me.artistid, me.name, me.rank, me.charfield FROM
artist me
WHERE (
( name = ? )
)
) WHERE (
( rank = ? )
)
)',
[
[{ dbic_colname => 'name', sqlt_datatype => 'varchar', sqlt_size => 100 }, 'frew'],
[{ dbic_colname => 'rank' }, 1],
],
'from => ...->as_query works'
);
done_testing;
|
