Psycopg2.DataError: неверный синтаксис ввода для целого числа: «test». Получение ошибки при перемещении кода на тестовый ⇐ Python

[Anonymous]

Я использую Django 1.11 с Python 3.4 в Ubuntu 14.04.5

Переношу свой код разработки на тестовый сервер и сталкиваюсь с некоторыми странными ошибками. Может ли кто-нибудь увидеть, что не так по трассировке?

Я новичок в Linux и допустил ошибку, разработав на машине Windows при первом подходе. С тех пор я создал виртуальную копию тестового и производственного серверов для разработки, но надеюсь, что смогу спасти то, что сейчас происходит на тестовом сервере.

Я думаю мое приложение ищет правильный каталог для этой среды, но я новичок в Django, Python и Linux.

Любое направление будет очень полезно.
**ОБНОВЛЕНИЕ: я добавил models.py и миграция для соответствующего приложения. Кроме того, я использовал sqlite на машине разработчика и использую postgreSQL на тестовом сервере (как дурак).

Спасибо!
staff_manager/models.py

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

# Create your models here.

from django.db import models
from django.utils.encoding import python_2_unicode_compatible
from smrt.settings import DATE_INPUT_FORMATS

class OrganizationTitle(models.Model):
def __str__(self):
return "{}".format(self.organization_title_name)
organization_title_name = models.CharField(max_length=150, unique=True)

class ClassificationTitle(models.Model):
def __str__(self):
return "{}".format(self.classification_title_name)
classification_title_name = models.CharField(max_length=150, unique=True)

class WorkingTitle(models.Model):
def __str__(self):
return "{}".format(self.working_title_name)
working_title_name = models.CharField(max_length=150, unique=True)

class Category(models.Model):
def __str__(self):
return "{}".format(self.category_name)
category_name = models.CharField(max_length=150, unique=True)

class Department(models.Model):
def __str__(self):
return "{}".format(self.department_name)
department_name = models.CharField(max_length=150, unique=True)

class Employee(models.Model):
first_name = models.CharField(max_length=150)
last_name = models.CharField(max_length=150)
org_title = models.ForeignKey(OrganizationTitle, blank=True, null=True, on_delete=models.SET_NULL)
manager = models.ForeignKey('self', blank=True, null=True, on_delete=models.SET_NULL)
manager_email = models.EmailField(max_length=50, blank=True, null=True)
hire_date = models.DateField(blank=True, null=True)
classification_title = models.ForeignKey(ClassificationTitle, blank=True, null=True, on_delete=models.SET_NULL)
working_title = models.ForeignKey(WorkingTitle, blank=True, null=True, on_delete=models.SET_NULL)
email_address = models.EmailField(max_length=250, blank=False, unique=True,
error_messages={'unique': 'An account with this email exist.',
'required': 'Please provide an email address.'})
category = models.ForeignKey(Category, blank=True, null=True, on_delete=models.SET_NULL)
is_substitute = models.BooleanField(default=False)
department = models.ForeignKey(Department, blank=True, null=True, on_delete=models.SET_NULL)
is_active = models.BooleanField(default=True)
is_manager = models.BooleanField(default=False)

class Meta:
ordering = ('is_active', 'last_name',)

def __str__(self):
return "{}".format(self.first_name + ' ' + self.last_name)

def __iter__(self):
return iter([
self.email_address,
self.last_name,
self.first_name,
self.org_title,
self.manager,
self.manager.email_address,
self.hire_date,
self.classification_title,
self.working_title,
self.email_address,
self.category,
self.is_substitute,
self.department
])

def save(self, *args, **kwargs):
for field_name in ['first_name', 'last_name']:
val = getattr(self, field_name, False)
if val:
setattr(self, field_name, val.capitalize())
super(Employee, self).save(*args, **kwargs)


МИГРАЦИЯ Staff_manager.0003_auto_20180131_1756:

# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2018-01-31 17:56
from __future__ import unicode_literals

from django.db import migrations, models
import django.db.models.deletion

class Migration(migrations.Migration):

dependencies = [
('staff_manager', '0002_auto_20171127_2244'),
]

operations = [
migrations.CreateModel(
name='Category',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('category_name', models.CharField(max_length=150, unique=True)),
],
),
migrations.CreateModel(
name='ClassificationTitle',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('classification_title_name', models.CharField(max_length=150, unique=True)),
],
),
migrations.CreateModel(
name='Department',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('department_name', models.CharField(max_length=150, unique=True)),
],
),
migrations.CreateModel(
name='OrganizationTitle',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('organization_title_name', models.CharField(max_length=150, unique=True)),
],
),
migrations.CreateModel(
name='WorkingTitle',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('working_title_name', models.CharField(max_length=150, unique=True)),
],
),
migrations.AlterField(
model_name='employee',
name='category',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.Category'),
),
migrations.AlterField(
model_name='employee',
name='classification_title',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.ClassificationTitle'),
),
migrations.AlterField(
model_name='employee',
name='department',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.Department'),
),
migrations.AlterField(
model_name='employee',
name='email_address',
field=models.EmailField(error_messages={'required': 'Please provide an email address.', 'unique': 'An account with this email exist.'}, max_length=250, unique=True),
),
migrations.AlterField(
model_name='employee',
name='first_name',
field=models.CharField(max_length=150),
),
migrations.AlterField(
model_name='employee',
name='hire_date',
field=models.DateField(blank=True, null=True),
),
migrations.AlterField(
model_name='employee',
name='last_name',
field=models.CharField(max_length=150),
),
migrations.AlterField(
model_name='employee',
name='manager',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.Employee'),
),
migrations.AlterField(
model_name='employee',
name='manager_email',
field=models.EmailField(blank=True, max_length=50, null=True),
),
migrations.AlterField(
model_name='employee',
name='org_title',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.OrganizationTitle'),
),
migrations.AlterField(
model_name='employee',
name='working_title',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='staff_manager.WorkingTitle'),
),
]


СЛЕД:

Operations to perform:
Apply all migrations: admin, auth, contenttypes, csvimport, sessions, staff_manager
Running migrations:
Applying staff_manager.0003_auto_20180131_1756...Traceback (most recent call last):
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/utils.py", line 65, in execute
return self.cursor.execute(sql, params)
psycopg2.DataError: invalid input syntax for integer: "test"

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "manage.py", line 22, in
execute_from_command_line(sys.argv)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
utility.execute()
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/core/management/__init__.py", line 356, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/core/management/base.py", line 330, in execute
output = self.handle(*args, **options)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/core/management/commands/migrate.py", line 204, in handle
fake_initial=fake_initial,
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/migrations/executor.py", line 115, in migrate
state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/migrations/executor.py", line 145, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/migrations/executor.py", line 244, in apply_migration
state = migration.apply(state, schema_editor)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/migrations/migration.py", line 129, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/migrations/operations/fields.py", line 216, in database_forwards
schema_editor.alter_field(from_model, from_field, to_field)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/base/schema.py", line 515, in alter_field
old_db_params, new_db_params, strict)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/postgresql/schema.py", line 112, in _alter_field
new_db_params, strict,
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/base/schema.py", line 684, in _alter_field
params,
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/base/schema.py", line 120, in execute
cursor.execute(sql, params)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/utils.py", line 80, in execute
return super(CursorDebugWrapper, self).execute(sql, params)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/utils.py", line 65, in execute
return self.cursor.execute(sql, params)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/utils.py", line 94, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/utils/six.py", line 685, in reraise
raise value.with_traceback(tb)
File "/home/www-root/envs/django_env_1/lib/python3.4/site-packages/django/db/backends/utils.py", line 65, in execute
return self.cursor.execute(sql, params)
django.db.utils.DataError: invalid input syntax for integer: "test"

(django_env_1) www-root@Server:~/envs/django_env_1/smrt$
^C
(django_env_1) www-root@Server:~/envs/django_env_1/smrt$ django.db.utils.DataError: invalid input syntax for integer: "test"django.db.utils.DataError: invalid input syntax for integer: "test"


Подробнее здесь: https://stackoverflow.com/questions/485 ... error-when