);
}
+{
+my $subq = $schema->resultset('Owners')->search({
+ 'count.id' => { -ident => 'owner.id' },
+}, { alias => 'owner' })->count_rs;
+
+my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search ({}, {
+ columns => [
+ { owner_name => 'owner.name' },
+ { owner_books => $subq->as_query },
+ ],
+ join => 'owner',
+ rows => 2,
+ offset => 3,
+});
+
+is_same_sql_bind(
+ $rs_selectas_rel->as_query,
+ '(
+ SELECT TOP 2 owner_name, owner_books
+ FROM (
+ SELECT TOP 5 owner.name AS owner_name,
+ ( SELECT COUNT( * )
+ FROM owners owner
+ WHERE ( count.id = owner.id )
+ ) AS owner_books
+ FROM books me
+ JOIN owners owner ON owner.id = me.owner
+ WHERE ( source = ? )
+ ORDER BY me.id
+ ) me
+ ORDER BY me.id DESC
+ )',
+ [ [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' }
+ => 'Library' ] ],
+ 'pagination with subqueries works'
+);
+
+}
for my $ord_set (
{
'+select' => ['owner.name'],
'+as' => ['owner_name'],
join => 'owner',
- rows => 1
+ rows => 1
});
is_same_sql_bind( $rs_selectas_top->search({})->as_query,
);
}
+{
+my $subq = $schema->resultset('Owners')->search({
+ 'books.owner' => { -ident => 'owner.id' },
+}, { alias => 'owner', select => ['id'] } )->count_rs;
+
+my $rs_selectas_rel = $schema->resultset('BooksInLibrary')->search( { -exists => $subq->as_query }, { select => ['id','owner'], rows => 1 } );
+
+is_same_sql_bind(
+ $rs_selectas_rel->as_query,
+ '(SELECT TOP 1 me.id, me.owner FROM books me WHERE ( ( (EXISTS (SELECT COUNT( * ) FROM owners owner WHERE ( books.owner = owner.id ))) AND source = ? ) ) ORDER BY me.id)',
+ [
+ [ { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'source' } => 'Library' ],
+ ],
+ 'Pagination with sub-query in WHERE works'
+);
+
+}
+
done_testing;