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# Generated by Django 2.2.24 on 2024-07-08 13:30
from django.db import migrations, models
def m2m_identification_type(apps, __):
ContextRecord = apps.get_model("archaeological_context_records", "contextrecord")
for cr in ContextRecord.objects.filter(identification__isnull=False).all():
cr.identifications.add(cr.identification)
SQL1 = """
UPDATE ishtar_common_importtarget
SET target='identifications'
WHERE target='identification';
"""
SQL2 = """
UPDATE ishtar_common_formatertype
SET many_split='&'
WHERE options='archaeological_context_records.models.IdentificationType';
"""
class Migration(migrations.Migration):
dependencies = [
('archaeological_context_records', '0116_recordrelations_import_relationship'),
]
operations = [
migrations.AlterModelOptions(
name='activitytype',
options={'ordering': ('order', 'label'), 'verbose_name': 'Activity Type', 'verbose_name_plural': 'Activity Types'},
),
migrations.AddField(
model_name='contextrecord',
name='identifications',
field=models.ManyToManyField(blank=True, related_name='context_records', to='archaeological_context_records.IdentificationType', verbose_name='Identification'),
),
migrations.RunPython(m2m_identification_type),
migrations.RemoveField(
model_name='contextrecord',
name='identification',
),
migrations.RemoveField(
model_name='historicalcontextrecord',
name='identification',
),
migrations.RunSQL(SQL1),
migrations.RunSQL(SQL2),
]
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