import os from django.db import migrations from django.core.management import call_command def load_data(apps, __): migration = "0147_data_migration_statement_condition.json" json_path = os.sep.join(os.path.abspath(__file__).split(os.sep)[:-1] + [migration]) call_command("loaddata", json_path) class Migration(migrations.Migration): dependencies = [ ('archaeological_finds', '0146_statement_condition'), ] operations = [ migrations.RunPython(load_data) ]