Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Performance improvement: get proxy metadata once per book instead of once per user category

Browse Source
This commit is contained in:
Charles Haley 2014-10-26 07:12:23 +01:00
parent fc78db2c60
commit 2795462438
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/calibre/db/cache.py
View File

@ -1914,10 +1914,10 @@ class Cache(object):
ans = {} ans = {}
for book_id in book_ids: for book_id in book_ids:
proxy_metadata = pmm.get(book_id) or self._get_proxy_metadata(book_id)
user_cat_vals = ans[book_id] = {} user_cat_vals = ans[book_id] = {}
for ucat, categories in user_cats.iteritems(): for ucat, categories in user_cats.iteritems():
user_cat_vals[ucat] = res = [] user_cat_vals[ucat] = res = []
proxy_metadata = pmm.get(book_id) or self._get_proxy_metadata(book_id)
for name, cat, ign in categories: for name, cat, ign in categories:
try: try:
field_obj = self.fields[cat] field_obj = self.fields[cat]