feat(configdb): migration AddInstanceConnectionBindingOverride

src/ZB.MOM.WW.ScadaBridge.ConfigurationDatabase/Migrations/20260528155520_AddInstanceConnectionBindingOverride.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ZB.MOM.WW.ScadaBridge.ConfigurationDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddInstanceConnectionBindingOverride : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "DataSourceReferenceOverride",
+                table: "InstanceConnectionBindings",
+                type: "nvarchar(512)",
+                maxLength: 512,
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "DataSourceReferenceOverride",
+                table: "InstanceConnectionBindings");
+        }
+    }
+}

src/ZB.MOM.WW.ScadaBridge.ConfigurationDatabase/Migrations/ScadaBridgeDbContextModelSnapshot.cs

@@ -769,6 +769,10 @@ namespace ZB.MOM.WW.ScadaBridge.ConfigurationDatabase.Migrations
                     b.Property<int>("DataConnectionId")
                         .HasColumnType("int");
 
+                    b.Property<string>("DataSourceReferenceOverride")
+                        .HasMaxLength(512)
+                        .HasColumnType("nvarchar(512)");
+
                     b.Property<int>("InstanceId")
                         .HasColumnType("int");