Cost 1329 initial enabled keys migration (project-koku#3716)

* Migration to add 'enabled' column

* initial migration

* fix sql

* update PR template

.github/pull_request_template.md

@@ -1,20 +1,19 @@
-Fixes [COST-####](https://issues.redhat.com/browse/COST-####)
+## Jira Ticket
 
-Changes proposed in this PR:
-*
-*
+[COST-####](https://issues.redhat.com/browse/COST-####)
 
-Testing Instructions:
-1. Run `this command` ...
-2. Ingest this data `with this other command` ...
-3. Expect to see this result:
-   ```
-   GET http://localhost:8000/api/endpoint
+## Description
 
-   {json: response}
-   ```
-4.
-5.
+This change will ...
 
----
-Additional Context:
+## Testing
+
+1. Checkout Branch
+2. Restart Koku
+3. Hit endpoint or launch shell
+    1. You should see ...
+4. Do more things...
+
+## Notes
+
+...

koku/reporting/migrations/0256_enabled_keys_migration.py

@@ -0,0 +1,83 @@
+# Generated by Django 3.2.13 on 2022-06-17 19:32
+from django.db import migrations
+from django.db import models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [("reporting", "0255_ocp_label_indices")]
+
+    operations = [
+        migrations.RunSQL(
+            sql="""
+alter table reporting_azureenabledtagkeys
+        add column enabled boolean not null default true;
+create index azure_enabled_covering_ix
+    on reporting_azureenabledtagkeys (key, enabled);
+            """,
+            reverse_sql="""
+drop index azure_enabled_covering_ix;
+alter table reporting_azureenabledtagkeys
+       drop column enabled;
+            """,
+            state_operations=[
+                migrations.AddField(
+                    model_name="azureenabledtagkeys",
+                    name="enabled",
+                    field=models.BooleanField(default=True),
+                ),
+                migrations.AddIndex(
+                    model_name="azureenabledtagkeys",
+                    index=models.Index(fields=["key", "enabled"], name="azure_enabled_covering_ix"),
+                ),
+            ],
+        ),
+        migrations.RunSQL(
+            sql="""
+alter table reporting_gcpenabledtagkeys
+        add column enabled boolean not null default true;
+create index gcp_enabled_covering_ix
+    on reporting_gcpenabledtagkeys (key, enabled);
+            """,
+            reverse_sql="""
+drop index gcp_enabled_covering_ix;
+alter table reporting_gcpenabledtagkeys
+       drop column enabled;
+            """,
+            state_operations=[
+                migrations.AddField(
+                    model_name="gcpenabledtagkeys",
+                    name="enabled",
+                    field=models.BooleanField(default=True),
+                ),
+                migrations.AddIndex(
+                    model_name="gcpenabledtagkeys",
+                    index=models.Index(fields=["key", "enabled"], name="gcp_enabled_covering_ix"),
+                ),
+            ],
+        ),
+        migrations.RunSQL(
+            sql="""
+alter table reporting_ocpenabledtagkeys
+        add column enabled boolean not null default true;
+create index ocp_enabled_covering_ix
+    on reporting_ocpenabledtagkeys (key, enabled);
+            """,
+            reverse_sql="""
+drop index ocp_enabled_covering_ix;
+alter table reporting_ocpenabledtagkeys
+       drop column enabled;
+            """,
+            state_operations=[
+                migrations.AddField(
+                    model_name="ocpenabledtagkeys",
+                    name="enabled",
+                    field=models.BooleanField(default=True),
+                ),
+                migrations.AddIndex(
+                    model_name="ocpenabledtagkeys",
+                    index=models.Index(fields=["key", "enabled"], name="ocp_enabled_covering_ix"),
+                ),
+            ],
+        ),
+    ]

koku/reporting/provider/azure/models.py

@@ -253,9 +253,11 @@ class Meta:
         """Meta for AzureEnabledTagKeys."""
 
         db_table = "reporting_azureenabledtagkeys"
+        indexes = [models.Index(name="azure_enabled_covering_ix", fields=["key", "enabled"])]
 
     id = models.BigAutoField(primary_key=True)
     key = models.CharField(max_length=253, unique=True)
+    enabled = models.BooleanField(null=False, default=True)
 
 
 # ======================================================

koku/reporting/provider/gcp/models.py

@@ -212,9 +212,11 @@ class Meta:
         """Meta for GCPEnabledTagKeys."""
 
         db_table = "reporting_gcpenabledtagkeys"
+        indexes = [models.Index(name="gcp_enabled_covering_ix", fields=["key", "enabled"])]
 
     id = models.BigAutoField(primary_key=True)
     key = models.CharField(max_length=253, unique=True)
+    enabled = models.BooleanField(null=False, default=True)
 
 
 class GCPTagsSummary(models.Model):

koku/reporting/provider/ocp/models.py

@@ -579,9 +579,11 @@ class Meta:
         """Meta for OCPEnabledTagKeys."""
 
         db_table = "reporting_ocpenabledtagkeys"
+        indexes = [models.Index(name="ocp_enabled_covering_ix", fields=["key", "enabled"])]
 
     id = models.BigAutoField(primary_key=True)
     key = models.CharField(max_length=253, unique=True)
+    enabled = models.BooleanField(null=False, default=True)
 
 
 class OCPCluster(models.Model):