7 use DBIC::SqlMakerTest;
8 use DBIx::Class::SQLMaker::LimitDialects;
10 my ($TOTAL, $OFFSET) = (
11 DBIx::Class::SQLMaker::LimitDialects->__total_bindtype,
12 DBIx::Class::SQLMaker::LimitDialects->__offset_bindtype,
15 my $schema = DBICTest->init_schema;
17 $schema->storage->_sql_maker->limit_dialect ('RowNumberOver');
19 my $rs_selectas_col = $schema->resultset ('BooksInLibrary')->search ({}, {
20 '+select' => ['owner.name'],
21 '+as' => ['owner.name'],
27 $rs_selectas_col->as_query,
29 SELECT me.id, me.source, me.owner, me.title, me.price,
32 SELECT me.id, me.source, me.owner, me.title, me.price,
34 ROW_NUMBER() OVER( ) AS rno__row__index
36 SELECT me.id, me.source, me.owner, me.title, me.price,
37 owner.name AS owner__name
39 JOIN owners owner ON owner.id = me.owner
43 WHERE rno__row__index >= ? AND rno__row__index <= ?
46 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
52 $schema->storage->_sql_maker->quote_char ([qw/ [ ] /]);
53 $schema->storage->_sql_maker->name_sep ('.');
55 my $rs_selectas_rel = $schema->resultset ('BooksInLibrary')->search ({}, {
56 '+select' => ['owner.name'],
57 '+as' => ['owner_name'],
63 $rs_selectas_rel->as_query,
65 SELECT [me].[id], [me].[source], [me].[owner], [me].[title], [me].[price],
68 SELECT [me].[id], [me].[source], [me].[owner], [me].[title], [me].[price],
70 ROW_NUMBER() OVER( ) AS [rno__row__index]
72 SELECT [me].[id], [me].[source], [me].[owner], [me].[title], [me].[price],
73 [owner].[name] AS [owner_name]
75 JOIN [owners] [owner] ON [owner].[id] = [me].[owner]
76 WHERE ( [source] = ? )
79 WHERE [rno__row__index] >= ? AND [rno__row__index] <= ?
82 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
89 my $subq = $schema->resultset('Owners')->search({
90 'count.id' => { -ident => 'owner.id' },
91 'count.name' => 'fail', # no one would do this in real life
92 }, { alias => 'owner' })->count_rs;
94 my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search ({}, {
96 { owner_name => 'owner.name' },
97 { owner_books => $subq->as_query },
105 $rs_selectas_rel->as_query,
107 SELECT [owner_name], [owner_books]
109 SELECT [owner_name], [owner_books], ROW_NUMBER() OVER( ORDER BY [ORDER__BY__001] ) AS [rno__row__index]
111 SELECT [owner].[name] AS [owner_name],
112 ( SELECT COUNT( * ) FROM [owners] [owner]
113 WHERE [count].[id] = [owner].[id] and [count].[name] = ? ) AS [owner_books],
114 [me].[id] AS [ORDER__BY__001]
116 JOIN [owners] [owner] ON [owner].[id] = [me].[owner]
117 WHERE ( [source] = ? )
120 WHERE [rno__row__index] >= ? AND [rno__row__index] <= ?
123 [ { dbic_colname => 'count.name' } => 'fail' ],
124 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
131 my $subq = $schema->resultset('Owners')->search({
132 'count.id' => { -ident => 'owner.id' },
133 }, { alias => 'owner' })->count_rs;
135 my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search ({}, {
137 { owner_name => 'owner.name' },
138 { owner_books => $subq->as_query },
145 $rs_selectas_rel->as_query,
147 SELECT [owner_name], [owner_books]
149 SELECT [owner_name], [owner_books], ROW_NUMBER() OVER( ) AS [rno__row__index]
151 SELECT [owner].[name] AS [owner_name],
152 ( SELECT COUNT( * ) FROM [owners] [owner] WHERE [count].[id] = [owner].[id] ) AS [owner_books]
154 JOIN [owners] [owner] ON [owner].[id] = [me].[owner]
155 WHERE ( [source] = ? )
158 WHERE [rno__row__index] >= ? AND [rno__row__index] <= ?
161 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
171 my $rs = $schema->resultset('Artist')->search({}, {
176 local $rs->result_source->{name} = "weird \n newline/multi \t \t space containing \n table";
179 ${$rs->as_query}->[0],
180 qr| weird \s \n \s newline/multi \s \t \s \t \s space \s containing \s \n \s table|x,
181 'Newlines/spaces preserved in final sql',
186 my $subq = $schema->resultset('Owners')->search({
187 'books.owner' => { -ident => 'owner.id' },
188 }, { alias => 'owner', select => ['id'] } )->count_rs;
190 my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search( { -exists => $subq->as_query }, { select => ['id','owner'], rows => 1 } );
193 $rs_selectas_rel->as_query,
195 SELECT [me].[id], [me].[owner] FROM (
196 SELECT [me].[id], [me].[owner], ROW_NUMBER() OVER( ) AS [rno__row__index] FROM (
197 SELECT [me].[id], [me].[owner]
200 SELECT COUNT( * ) FROM [owners] [owner] WHERE ( [books].[owner] = [owner].[id] )
201 )) AND [source] = ? ) )
203 ) [me] WHERE [rno__row__index] >= ? AND [rno__row__index] <= ?
206 [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
210 'Pagination with sub-query in WHERE works'