7 use DBIC::SqlMakerTest;
9 my $schema = DBICTest->init_schema;
11 my ($ROWS, $OFFSET) = (
12 DBIx::Class::SQLMaker::LimitDialects->__rows_bindtype,
13 DBIx::Class::SQLMaker::LimitDialects->__offset_bindtype,
17 delete $schema->storage->_sql_maker->{_cached_syntax};
18 $schema->storage->_sql_maker->limit_dialect ('OffsetFetchNext');
20 my $books_45_and_owners = $schema->resultset ('BooksInLibrary')->search ({}, {
21 prefetch => 'owner', rows => 2,
22 columns => [ grep { $_ ne 'title' } $schema->source('BooksInLibrary')->columns ],
27 $books_45_and_owners->as_query,
29 SELECT me.id, me.source, me.owner, me.price, owner.id, owner.name
31 JOIN owners owner ON owner.id = me.owner
34 OFFSET ? ROWS FETCH NEXT ? ROWS ONLY
37 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
44 $books_45_and_owners = $books_45_and_owners->search({}, { offset => 3 });
52 my $rs = $books_45_and_owners->search ({}, {order_by => $null_order });
55 '(SELECT me.id, me.source, me.owner, me.price, owner.id, owner.name
57 JOIN owners owner ON owner.id = me.owner
61 FETCH NEXT ? ROWS ONLY
64 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
73 my $rs = $schema->resultset('Artist')->search({}, {
74 columns => 'artistid',
76 order_by => 'artistid',
78 local $rs->result_source->{name} = "weird \n newline/multi \t \t space containing \n table";
81 ${$rs->as_query}->[0],
82 qr| weird \s \n \s newline/multi \s \t \s \t \s space \s containing \s \n \s table|x,
83 'Newlines/spaces preserved in final sql',
88 my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search(undef, {
92 '+columns' => { bar => \['? * ?', [ $attr => 11 ], [ $attr => 12 ]], baz => \[ '?', [ $attr => 13 ]] },
93 order_by => [ \['? / ?', [ $attr => 1 ], [ $attr => 2 ]], \[ '?', [ $attr => 3 ]] ],
94 having => \[ '?', [ $attr => 21 ] ],
98 $rs_selectas_rel->as_query,
100 SELECT me.id, ? * ?, ?
106 FETCH NEXT ? ROWS ONLY
109 [ $attr => 11 ], [ $attr => 12 ], [ $attr => 13 ],
110 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
112 [ $attr => 1 ], [ $attr => 2 ], [ $attr => 3 ],
116 'Pagination with sub-query in ORDER BY works'