add searching by partial ip address

Data/Migrations/Sqlite/20220402211115_AddSearchableIPToEFAlias.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Data.Migrations.Sqlite
+{
+    public partial class AddSearchableIPToEFAlias : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "SearchableIPAddress",
+                table: "EFAlias",
+                type: "TEXT",
+                nullable: true,
+                computedColumnSql: "((IPAddress & 255) || '.' || ((IPAddress >> 8) & 255)) || '.' || ((IPAddress >> 16) & 255) || '.' || ((IPAddress >> 24) & 255)");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "SearchableIPAddress",
+                table: "EFAlias");
+        }
+    }
+}