flibusta-apps/book_library_server
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Add search limits

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This commit is contained in:
Kurbanov Bulat
2021-12-10 15:40:07 +03:00
parent 7e825d099b
commit 962650175e
3 changed files with 11 additions and 8 deletions
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7
fastapi_book_server/app/services/book.py
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@@ -8,14 +8,15 @@ from app.services.common import TRGMSearchService
from app.serializers.book import CreateBook, CreateRemoteBook
GET_OBJECTS_IDS_QUERY = """
GET_OBJECT_IDS_QUERY = """
SELECT ARRAY(
WITH filtered_books AS (
SELECT id, similarity(title, :query) as sml FROM books
WHERE books.title % :query
)
SELECT fbooks.id FROM filtered_books as fbooks
ORDER BY fbooks.sml DESC, fbooks.id
ORDER BY fbooks.sml DESC, fbooks.id
LIMIT 210
);
"""
@@ -23,7 +24,7 @@ SELECT ARRAY(
class BookTGRMSearchService(TRGMSearchService):
MODEL_CLASS = BookDB
PREFETCH_RELATED = ["source", "authors", "annotations"]
GET_OBJECT_IDS_QUERY = GET_OBJECTS_IDS_QUERY
GET_OBJECT_IDS_QUERY = GET_OBJECT_IDS_QUERY
class BookCreator: