Speedup inp import by caching a set of files in the archive

[m_librarian.git] / m_librarian / db.py

diff --git a/m_librarian/db.py b/m_librarian/db.py
index ba091f3442286186c4cacb4de619f51078cb25cf..99a2843aa42f3ad5f347a86efaecde0b30b6a1d5 100755 (executable)
--- a/m_librarian/db.py
+++ b/m_librarian/db.py
@@ -95,6 +95,7 @@ class Book(SQLObject):
     title_idx = DatabaseIndex(title)
     series_idx = DatabaseIndex(series)
     ser_no_idx = DatabaseIndex(ser_no)
+    archive_idx = DatabaseIndex(archive)
     archive_file_idx = DatabaseIndex(archive, file, unique=True)
     file_idx = DatabaseIndex(file)
     size_idx = DatabaseIndex(size)
@@ -167,13 +168,13 @@ def insert_author(surname, name, misc_name):
 
 def update_counters():
     for author in Author.select():
-        author.count = len(author.books)
+        author.count = AuthorBook.select(AuthorBook.q.author == author).count()
 
     for ext in Extension.select():
         ext.count = Book.select(Book.q.extension == ext.name).count()
 
     for genre in Genre.select():
-        genre.count = len(genre.books)
+        genre.count = BookGenre.select(BookGenre.q.genre == genre).count()
 
     for language in Language.select():
         language.count = Book.select(Book.q.language == language.name).count()