How to use and clause in Django For ex: select Date(timestamp) from userlog where (Date(timestamp) >= "2008-01-02" and Date(timestamp) <= "2009-01-02") and ipaddress != "192.168.2.211"; Django query: userlog.objects.filter(timestamp__range=(startdate,enddate),ipaddress !="192.168.2.211") In the above there is an error ...
Take a look at this model (it's hypothetical): class Manufacturer(models.Model): #... class Car(models.Model): manufacturer = models.ForeignKey(Manufacturer) #... class City(models.Model): #... class Manager(models.Model): manufacturer = models.ForeignKey(Manufacturer) city = models.ForeignKey(City) #... ...
In django how to query the following profile_setting = pSetting.objects.get(module="my_mod",setting_value=1) or pSetting.objects.get(module="my_mod",setting_value=0) ...
I want to update a customer table with a spreadsheet from our accounting system. Unfortunately I can't just clear out the data and reload all of it, because there are a few records in the table that are not in the imported data (don't ask). For 2000 records this is taking about 5 minutes, and I wondered if there was a better way of doin...