Add ManufacturerPartParameter model

InvenTree/company/migrations/0038_manufacturerpartparameter.py

@@ -0,0 +1,27 @@
+# Generated by Django 3.2.4 on 2021-06-20 07:48
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0037_supplierpart_update_3'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ManufacturerPartParameter',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(help_text='Parameter name', max_length=500, verbose_name='Name')),
+                ('value', models.CharField(help_text='Parameter value', max_length=500, verbose_name='Value')),
+                ('units', models.CharField(blank=True, help_text='Parameter units', max_length=64, null=True, verbose_name='Units')),
+                ('manufacturer_part', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='parameters', to='company.manufacturerpart', verbose_name='Manufacturer Part')),
+            ],
+            options={
+                'unique_together': {('manufacturer_part', 'name')},
+            },
+        ),
+    ]