Migrate qualifiers to plain charfield step 1

Create qualifiers_temp temp field Reference: #1327 Signed-off-by: Philippe Ombredanne <[email protected]>
aboutcode-org · Dec 20, 2023 · 69f06d4 · 69f06d4
1 parent e64362b
commit 69f06d4
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diff --git a/vulnerabilities/migrations/0046_package_qualifiers_temp.py b/vulnerabilities/migrations/0046_package_qualifiers_temp.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.1.13 on 2023-12-05 11:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("vulnerabilities", "0045_remove_duplicated_purls_with_name_namespace_mixed"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="package",
+            name="qualifiers_temp",
+            field=models.CharField(blank=True, max_length=1024),
+        ),
+    ]
diff --git a/vulnerabilities/models.py b/vulnerabilities/models.py
@@ -567,6 +567,15 @@ class Package(PackageURLMixin):
     """
     A software package with related vulnerabilities.
     """
+    """
+    - X schema migration: create qualifiers_temp
+    - data migration copy as string the normalized qualifiers to qualifiers_temp
+    - schema migration: add qualifiers_temp to unique together
+    - schema migration: remove qualifiers override and from unique together
+    - data migration copy as string the normalized qualifiers_temp to qualifiers
+    - schema migration: add qualifiers to unique together
+    - schema migration: delete qualifiers_temp
+    """
 
     """
     - X schema migration: create qualifiers_temp
@@ -583,6 +592,8 @@ class Package(PackageURLMixin):
     # https://github.com/package-url/packageurl-python/pull/67
     # gets merged
 
+    qualifiers_temp = models.CharField(max_length=1024, blank=True)
+
     vulnerabilities = models.ManyToManyField(
         to="Vulnerability", through="PackageRelatedVulnerability"
     )