£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyʦ•ꎅȮFÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~芩ÊǍí`ÔÑ©ú뙵'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶êםӼ㞪éUWŸÈË%DÒÕ¬ï‘]/Åcx ‰ï2ß]ä6G[]S£Ôϯrs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ ¯¹ægƒÛowЍø^d™ý½ßB7áyMä9ÜÖUã !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! """ Migration file which adds a new column with a default value. This should trigger a warning because adding new columns with default value on a large table leads to DB performance issues. See: https://github.com/PyCQA/pylint-django/issues/118 and https://docs.djangoproject.com/en/2.0/topics/migrations/#postgresql > ... adding columns with default values will cause a full rewrite of > the table, for a time proportional to its size. > For this reason, it’s recommended you always create new columns with > null=True, as this way they will be added immediately. """ # pylint: disable=missing-docstring, invalid-name from datetime import timedelta from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ("input", "0001_noerror_initial"), ] operations = [ # add a timedelta field migrations.AddField( # [new-db-field-with-default] model_name="testrun", name="estimated_time", field=models.DurationField(default=timedelta(0)), ), ]