Opened 9 years ago

Closed 9 years ago

#26054 closed Bug (duplicate)

Migrations work on Django 1.9.0 but not on Django 1.9.1

Reported by: Grant McConnaughey Owned by: nobody
Component: Migrations Version: 1.9
Severity: Normal Keywords: migrations
Cc: Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

I have two migrations in an app. They work on Django 1.9.0, but when I upgrade to 1.9.1 they fail. It looks like an issue with altering the field 'name' in the second migration. When I comment out the migrations.AlterField for 'name', the migrations work.

I'm using Django 1.9.1, Python 2.7.6, and PostgreSQL 9.3.

Here's the failure traceback:

Traceback (most recent call last):
  File "./manage.py", line 12, in <module>
    execute_from_command_line(sys.argv)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 345, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 30, in run_from_argv
    super(Command, self).run_from_argv(argv)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/base.py", line 348, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 74, in execute
    super(Command, self).execute(*args, **options)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
    output = self.handle(*args, **options)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 90, in handle
    failures = test_runner.run_tests(test_labels)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/test/runner.py", line 532, in run_tests
    old_config = self.setup_databases()
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/test/runner.py", line 482, in setup_databases
    self.parallel, **kwargs
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/test/runner.py", line 726, in setup_databases
    serialize=connection.settings_dict.get("TEST", {}).get("SERIALIZE", True),
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/base/creation.py", line 70, in create_test_db
    run_syncdb=True,
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 119, in call_command
    return command.execute(*args, **defaults)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
    output = self.handle(*args, **options)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 200, in handle
    executor.migrate(targets, plan, fake=fake, fake_initial=fake_initial)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/migrations/executor.py", line 92, in migrate
    self._migrate_all_forwards(plan, full_plan, fake=fake, fake_initial=fake_initial)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/migrations/executor.py", line 121, in _migrate_all_forwards
    state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/migrations/executor.py", line 198, in apply_migration
    state = migration.apply(state, schema_editor)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/migrations/migration.py", line 123, in apply
    operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/migrations/operations/fields.py", line 201, in database_forwards
    schema_editor.alter_field(from_model, from_field, to_field)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/base/schema.py", line 482, in alter_field
    old_db_params, new_db_params, strict)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/postgresql/schema.py", line 116, in _alter_field
    self.execute(like_index_statement)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/base/schema.py", line 110, in execute
    cursor.execute(sql, params)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/utils.py", line 95, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "/home/vagrant/.virtualenvs/django_1_9/local/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: relation "managementcompany_managementcompany_name_65f40765_like" already exist

Below are the two migrations.

# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import models, migrations
import django_extensions.db.fields
import django.utils.timezone
from django.conf import settings


class Migration(migrations.Migration):

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='Client',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('date_created', django_extensions.db.fields.CreationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('date_updated', django_extensions.db.fields.ModificationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('name', models.CharField(unique=True, max_length=75)),
                ('address', models.ForeignKey(blank=True, to='location.Address', null=True)),
                ('created_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='ClientCompany',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('date_created', django_extensions.db.fields.CreationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('date_updated', django_extensions.db.fields.ModificationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('name', models.CharField(unique=True, max_length=75)),
                ('incorporation_date', models.DateField(null=True, blank=True)),
                ('company_type', models.CharField(max_length=1, choices=[(b'R', b'Reinsurance'), (b'E', b'Exempt'), (b'O', b'Ordinary')])),
                ('status', models.CharField(max_length=1, choices=[(b'A', b'Active')])),
                ('registration_number', models.CharField(max_length=100, null=True, blank=True)),
                ('annual_Fee', models.DecimalField(null=True, max_digits=12, decimal_places=2, blank=True)),
                ('notes', models.TextField(null=True, blank=True)),
                ('address', models.ForeignKey(blank=True, to='location.Address', null=True)),
                ('client', models.ForeignKey(related_name='companies', blank=True, to='managementcompany.Client', null=True)),
                ('created_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='ClientShareholder',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('date_created', django_extensions.db.fields.CreationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('date_updated', django_extensions.db.fields.ModificationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('name', models.CharField(max_length=255)),
                ('shares', models.IntegerField(null=True, blank=True)),
                ('ownership_percent', models.IntegerField(default=0)),
                ('relationship', models.CharField(max_length=50, null=True, blank=True)),
                ('primary_rank', models.CharField(max_length=1, null=True, choices=[(b'', b'----------'), (b'D', b'Director'), (b'O', b'Officer'), (b'P', b'President'), (b'S', b'Secretary'), (b'T', b'Treasurer'), (b'V', b'Vice President')])),
                ('secondary_rank', models.CharField(blank=True, max_length=1, null=True, choices=[(b'', b'----------'), (b'D', b'Director'), (b'O', b'Officer'), (b'P', b'President'), (b'S', b'Secretary'), (b'T', b'Treasurer'), (b'V', b'Vice President')])),
                ('type', models.CharField(max_length=1, null=True, choices=[(b'C', b'Corporation'), (b'I', b'Individual'), (b'L', b'LLC'), (b'T', b'Trust')])),
                ('board_member', models.BooleanField(default=False)),
                ('address', models.ForeignKey(blank=True, to='location.Address', null=True)),
                ('client_company', models.ForeignKey(related_name='shareholders', to='managementcompany.ClientCompany')),
                ('created_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
                ('phone', models.ForeignKey(blank=True, to='location.Phone', null=True)),
                ('updated_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='ManagementCompany',
            fields=[
                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                ('date_created', django_extensions.db.fields.CreationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('date_updated', django_extensions.db.fields.ModificationDateTimeField(default=django.utils.timezone.now, editable=True, blank=True)),
                ('can_login', models.BooleanField(default=True)),
                ('name', models.CharField(unique=True, max_length=75)),
                ('address', models.ForeignKey(blank=True, to='location.Address', null=True)),
                ('created_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
                ('phone', models.ForeignKey(blank=True, to='location.Phone', null=True)),
                ('updated_by', models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True)),
            ],
            options={
                'verbose_name': 'managementcompany',
                'verbose_name_plural': 'managementcompanies',
            },
        ),
        migrations.AddField(
            model_name='clientcompany',
            name='management_company',
            field=models.ForeignKey(related_name='client_companies', to='managementcompany.ManagementCompany'),
        ),
        migrations.AddField(
            model_name='clientcompany',
            name='phone',
            field=models.ForeignKey(blank=True, to='location.Phone', null=True),
        ),
        migrations.AddField(
            model_name='clientcompany',
            name='updated_by',
            field=models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True),
        ),
        migrations.AddField(
            model_name='client',
            name='management_company',
            field=models.ForeignKey(related_name='clients', to='managementcompany.ManagementCompany'),
        ),
        migrations.AddField(
            model_name='client',
            name='phone',
            field=models.ForeignKey(blank=True, to='location.Phone', null=True),
        ),
        migrations.AddField(
            model_name='client',
            name='updated_by',
            field=models.ForeignKey(related_name='+', blank=True, to=settings.AUTH_USER_MODEL, null=True),
        ),
    ]

# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('location', '0001_initial'),
        ('managementcompany', '0001_initial'),
    ]

    operations = [
        migrations.AddField(
            model_name='managementcompany',
            name='account_number',
            field=models.CharField(db_index=True, max_length=50, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='customer_id',
            field=models.CharField(max_length=20, null=True, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='dba',
            field=models.CharField(max_length=255, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='fax',
            field=models.ForeignKey(related_name='+', blank=True, to='location.Phone', null=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='qb_customer_id',
            field=models.IntegerField(null=True, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='qb_vendor_id',
            field=models.IntegerField(null=True, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='salesforce_id',
            field=models.CharField(max_length=30, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='tax_classification',
            field=models.CharField(blank=True, max_length=10, choices=[(b'I', b'Individual/sole proprietor or single-member LLC'), (b'C', b'C-Corp'), (b'S', b'S-Corp'), (b'P', b'Partnership'), (b'T', b'Trust/Estate'), (b'L', b'LLC'), (b'LC', b'LLC (C-Corp)'), (b'LS', b'LLC (S-Corp)'), (b'LP', b'LLC (Partnership)')]),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='tin',
            field=models.CharField(max_length=11, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='vendor_id',
            field=models.CharField(max_length=20, null=True, blank=True),
        ),
        migrations.AddField(
            model_name='managementcompany',
            name='website',
            field=models.URLField(null=True, blank=True),
        ),
        # Commenting out the next 5 lines makes the migration work
        migrations.AlterField(
            model_name='managementcompany',
            name='name',
            field=models.CharField(max_length=255, db_index=True),
        ),
        migrations.AlterField(
            model_name='managementcompany',
            name='phone',
            field=models.ForeignKey(related_name='+', blank=True, to='location.Phone', null=True),
        ),
    ]

Change History (1)

comment:1 by Simon Charette, 9 years ago

Resolution: → duplicate
Status: new → closed

Duplicate of #26034.

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