Hi,
I am facing a problem which I believe should be a usual issue for
everyone. But I cannot find a way to do it in a straightforward
manner.
I have to select a list of items from table A and delete everyone
of them. Now, there are close to 20K elements which I want to delete.
So, what I do now is:
fields = tableA.filter(******)
for field in fields:
field.delete()
Now, this is invoking 20K separate messages to the DB - which is
rather suboptimal. However I think, I could not find a mechanism to
delete it in a straightway. One option I could think of is to create
raw SQL and invoke - but I would like to do that as the last resort.
Is there any other mechanism to do the same?
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