feat: 规则审计-联表管理-后端接口 --story=121324647

【优化】
1. 联表增加字段索引

src/backend/services/web/strategy_v2/migrations/0011_auto_20250114_1144.py

@@ -0,0 +1,35 @@
+# Generated by Django 3.2.23 on 2025-01-14 03:44
+
+from django.db import migrations, models
+
+import core.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('strategy_v2', '0010_strategy_sql'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='linktable',
+            name='name',
+            field=models.CharField(db_index=True, max_length=50, verbose_name='Link Table Name'),
+        ),
+        migrations.AlterField(
+            model_name='linktable',
+            name='uid',
+            field=core.models.UUIDField(
+                db_index=True,
+                default=core.models.UUIDField.get_default_value,
+                max_length=64,
+                verbose_name='Link Table UID',
+            ),
+        ),
+        migrations.AlterField(
+            model_name='strategy',
+            name='event_evidence_field_configs',
+            field=models.JSONField(blank=True, default=list, null=True, verbose_name='Event Evidence Configs'),
+        ),
+    ]

src/backend/services/web/strategy_v2/models.py

@@ -143,9 +143,9 @@ class LinkTable(OperateRecordModel):
     """
 
     namespace = models.CharField(gettext_lazy("Namespace"), max_length=32, db_index=True)
-    uid = UUIDField(gettext_lazy("Link Table UID"))
+    uid = UUIDField(gettext_lazy("Link Table UID"), db_index=True)
     version = models.IntegerField(gettext_lazy("Link Table Version"), db_index=True)
-    name = models.CharField(gettext_lazy("Link Table Name"), max_length=50)
+    name = models.CharField(gettext_lazy("Link Table Name"), max_length=50, db_index=True)
     config = models.JSONField(gettext_lazy("Config"))
     description = models.CharField(gettext_lazy("Description"), max_length=200, default="", blank=True, null=True)