Commit 2abf1a1e authored by Dmitry Shelepnev's avatar Dmitry Shelepnev
Browse files

Remove prefetch_related yet

parent 8d6f9423

sopds_web_backend/views.py

+7 −6
Original line number Diff line number Diff line
@@ -138,8 +138,9 @@ def SearchBooksView(request): 
            books = Book.objects.filter(id=book_id)                 

            args['breadcrumbs'] = ['Books',btitle]

        

        if len(books)>0:

            books = books.prefetch_related('authors','genres','series')

        # prefetch_related on sqlite on items >999 therow error "too many SQL variables"    

        #if len(books)>0:

        #    books = books.prefetch_related('authors','genres','series')

        

        # Фильтруем дубликаты

        result = []
@@ -149,9 +150,9 @@ def SearchBooksView(request): 
            p = {'doubles':0, 'lang_code': row.lang_code, 'filename': row.filename, 'path': row.path, \

                  'registerdate': row.registerdate, 'id': row.id, 'annotation': row.annotation, \

                  'docdate': row.docdate, 'format': row.format, 'title': row.title, 'filesize': row.filesize//1000}

            p['authors'] = row.authors

            p['genres'] = row.genres

            p['series'] = row.series        

            p['authors'] = row.authors.values()

            p['genres'] = row.genres.values()

            p['series'] = row.series.values()          

            if DOUBLES_HIDE and (searchtype != 'd'):

                title = p['title'] 

                authors_set = {a['id'] for a in p['authors']}