0017_energy_supplier_price_refactoring: psycopg2.IntegrityError: colu…

…mn "description" contains null values #1126

docs/changelog.rst

@@ -12,6 +12,12 @@ v4.x releases
 ^^^^^^^^^^^^^
 
 
+v4.4.2 - 2020-09-28
+-------------------
+
+- ``Fixed``: ``0017_energy_supplier_price_refactoring: psycopg2.IntegrityError: column "description" contains null values `` [`#1126 <https://github.com/dennissiemensma/dsmr-reader/issues/1126>`_]
+
+
 v4.4.1 - 2020-09-25
 -------------------
 

dsmr_consumption/migrations/0017_energy_supplier_price_refactoring.py

@@ -18,6 +18,13 @@ def migrate_forward(apps, schema_editor):
         current.end = current.start + relativedelta.relativedelta(years=10)
         current.save()
 
+    # Fix NULL's
+    EnergySupplierPrice.objects.filter(
+        description__isnull=True
+    ).update(
+        description=''
+    )
+
 
 def migrate_backward(apps, schema_editor):
     # Unable to revert.

dsmrreader/__init__.py

@@ -1,5 +1,5 @@
 from django.utils.version import get_version
 
-VERSION = (4, 4, 1, 'final', 0)
+VERSION = (4, 4, 2, 'final', 0)
 
 __version__ = get_version(VERSION)

dsmrreader/provisioning/downgrade/v4.4.2.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Dump for DSMR-reader v4.4.2
+./manage.py migrate dsmr_api 0003_create_api_user
+./manage.py migrate dsmr_backend 0015_backend_restart_required
+./manage.py migrate dsmr_backup 0011_remove_backupsettings_latest_backup
+./manage.py migrate dsmr_consumption 0017_energy_supplier_price_refactoring
+./manage.py migrate dsmr_datalogger 0028_drop_legacy_telegram_logging
+./manage.py migrate dsmr_frontend 0042_v4_4_0_release
+./manage.py migrate dsmr_influxdb 0004_client_settings_update
+./manage.py migrate dsmr_mindergas 0005_schedule_mindergas_export
+./manage.py migrate dsmr_mqtt 0017_mqtt_keep_reconnecting
+./manage.py migrate dsmr_notification 0007_support_for_telegram
+./manage.py migrate dsmr_pvoutput 0002_pvoutput_latest_sync
+./manage.py migrate dsmr_stats 0015_fixed_daily_cost
+./manage.py migrate dsmr_weather 0006_schedule_weather_update