fix db

apps/blog/migrations/0003_alter_blog_fields_to_json.py

@@ -1,39 +0,0 @@
-# Generated manually to fix varchar to JSONField migration
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('blog', '0002_blogseo'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='blog',
-            name='title',
-            field=models.JSONField(blank=True, default=list, null=True, verbose_name='title'),
-        ),
-        migrations.AlterField(
-            model_name='blog',
-            name='slug',
-            field=models.JSONField(blank=True, default=list, help_text='URL slug for the blog', null=True, verbose_name='slug'),
-        ),
-        migrations.AlterField(
-            model_name='blog',
-            name='slogan',
-            field=models.JSONField(blank=True, default=list, null=True, verbose_name='slogan'),
-        ),
-        migrations.AlterField(
-            model_name='blogcontent',
-            name='title',
-            field=models.JSONField(blank=True, default=list, help_text='Title of this content section', null=True, verbose_name='Content title'),
-        ),
-        migrations.AlterField(
-            model_name='blogcontent',
-            name='slug',
-            field=models.JSONField(blank=True, default=list, help_text='URL slug for this content (optional)', null=True, verbose_name='slug'),
-        ),
-    ]
-

apps/blog/migrations/0003_convert_varchar_to_jsonb.py

@@ -0,0 +1,39 @@
+# Generated manually to convert varchar fields to jsonb
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0002_blogseo'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            sql="""
+                -- Step 1: Drop constraints and indexes on slug fields
+                ALTER TABLE blog_blog DROP CONSTRAINT IF EXISTS blog_blog_slug_key;
+                DROP INDEX IF EXISTS blog_blog_slug_4812aa2c_like;
+                DROP INDEX IF EXISTS blog_blogcontent_slug_4842a829;
+                DROP INDEX IF EXISTS blog_blogcontent_slug_4842a829_like;
+                
+                -- Step 2: Convert Blog table fields to jsonb
+                ALTER TABLE blog_blog ALTER COLUMN title TYPE jsonb USING '[]'::jsonb;
+                ALTER TABLE blog_blog ALTER COLUMN slogan TYPE jsonb USING '[]'::jsonb;
+                ALTER TABLE blog_blog ALTER COLUMN slug TYPE jsonb USING '[]'::jsonb;
+                
+                -- Step 3: Convert BlogContent table fields to jsonb
+                ALTER TABLE blog_blogcontent ALTER COLUMN title TYPE jsonb USING '[]'::jsonb;
+                ALTER TABLE blog_blogcontent ALTER COLUMN slug TYPE jsonb USING '[]'::jsonb;
+            """,
+            reverse_sql="""
+                ALTER TABLE blog_blog ALTER COLUMN title TYPE varchar(255);
+                ALTER TABLE blog_blog ALTER COLUMN slogan TYPE varchar(500);
+                ALTER TABLE blog_blog ALTER COLUMN slug TYPE varchar(255);
+                ALTER TABLE blog_blogcontent ALTER COLUMN title TYPE varchar(255);
+                ALTER TABLE blog_blogcontent ALTER COLUMN slug TYPE varchar(255);
+            """
+        ),
+    ]
+