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from optparse import make_option
from django.core.management.base import AppCommand
from queries.count_queries_on_save import CountQueriesOnSave
class Command(AppCommand):
help = """
Default Usage:
manage.py count_queries_on_save
manage.py count_queries_on_save --settings=my_settings
= Specifying apps:
manage.py count_queries_on_save [APP_NAMES]+
Usage:
manage.py count_queries_on_save app1 app2
manage.py count_queries_on_save app1 app2
= Skipping apps:
manage.py count_queries_on_save --skip=[APP_NAME,]+
Usage:
manage.py count_queries_on_save --skip=app1
manage.py count_queries_on_save --skip=app1,app2
manage.py count_queries_on_save app1 app2 --skip=app2
"""
args = '<app_name app_name ...> --skip=APP1,APP2'
option_list = AppCommand.option_list + (
make_option('--skip', '-s', dest='skip-apps', default='',
help='Skip applications. Separate application labels by commas.'),
)
def handle(self, *args, **options):
script = CountQueriesOnSave()
app_labels = args
exclude_app_labels = options['skip-apps'].split(',')
report = script.execute(app_labels, exclude_app_labels)
report.export_csv(order_by_quantity_queries=True)
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