pandora/pandora/item/management/commands/rebuildcache.py

30 lines
771 B
Python

# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
import time
from django.core.management.base import BaseCommand
import monkey_patch.models
from ... import models
class Command(BaseCommand):
"""
rebuild sort/search cache for all items.
"""
help = 'rebuild sort/search cache for all items.'
args = ''
def handle(self, **options):
offset = 0
chunk = 50
count = pos = models.Item.objects.count()
while offset <= count:
for i in models.Item.objects.all().order_by('id')[offset:offset+chunk]:
print pos, i.itemId
i.save()
time.sleep(1) #dont overload db
pos -= 1
offset += chunk
time.sleep(30) #dont overload db