Mark migrations with data operations "non atomic"

Ref: https://docs.djangoproject.com/en/dev/howto/writing-migrations/#non-atomic-migrations

InvenTree/build/migrations/0013_auto_20200425_0507.py

@@ -17,6 +17,8 @@ def nupdate_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('build', '0012_build_sales_order'),
     ]

InvenTree/build/migrations/0018_build_reference.py

@@ -31,6 +31,8 @@ def reverse_default_reference(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('build', '0017_auto_20200426_0612'),
     ]

InvenTree/company/migrations/0019_auto_20200413_0642.py

@@ -354,6 +354,8 @@ def associate_manufacturers(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0018_supplierpart_manufacturer'),
     ]

InvenTree/company/migrations/0024_unique_name_email_constraint.py

@@ -19,6 +19,8 @@ def make_empty_email_field_null(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0023_auto_20200808_0715'),
     ]

InvenTree/company/migrations/0026_auto_20201110_1011.py

@@ -138,6 +138,8 @@ def reverse_currencies(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0025_auto_20201110_1001'),
     ]

InvenTree/part/migrations/0020_auto_20190908_0404.py

@@ -12,6 +12,8 @@ def update_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0019_auto_20190908_0404'),
     ]

InvenTree/part/migrations/0034_auto_20200404_1238.py

@@ -18,6 +18,8 @@ def create_thumbnails(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0033_auto_20200404_0445'),
     ]

InvenTree/part/migrations/0039_auto_20200515_1127.py

@@ -16,6 +16,8 @@ def nupdate_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0038_auto_20200513_0016'),
     ]

InvenTree/part/migrations/0056_auto_20201110_1125.py

@@ -138,6 +138,8 @@ def reverse_currencies(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0055_auto_20201110_1001'),
     ]

InvenTree/stock/migrations/0012_auto_20190908_0405.py

@@ -13,6 +13,8 @@ def update_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('stock', '0011_auto_20190908_0404'),
     ]

InvenTree/stock/migrations/0022_auto_20200217_1109.py

@@ -12,6 +12,8 @@ def update_stock_item_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('stock', '0021_auto_20200215_2232'),
     ]