pandora/pandora/item/management/commands/rebuildcache.py
2011-11-11 00:27:14 +01:00

33 lines
896 B
Python

# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
import os
from os.path import join, dirname, basename, splitext, exists
import time
from django.core.management.base import BaseCommand, CommandError
from django.conf import settings
import monkey_patch.models
from ... import models
class Command(BaseCommand):
"""
rebuild sort/search cache for all items.
"""
help = 'listen to rabbitmq and execute encoding tasks.'
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