Partially Merge WordPress Staging: Make Changes Without Losing Orders

You spent three days on a staging site building a new landingge. It looks perfect. You are ready to push it live.

But in those three days, your client’s live site wasn’t paused. Customers placed orders. Users left comments. The client published a new blog post.

If you just “Push to Live” now, you overwrite the live database with your three-day-old staging database. You erase every order that was made or cataloogue changes that happened since you started.

You usually have to manually export the new orders, or re-do your design work on the live site to avoid touching the database.

Keep the new orders. Push only your changes.

WP Remote’s “Smart Merge” doesn’t just overwrite the live site. It compares the two versions and lets you pick exactly what moves over.

See the Difference Before You Commit

You don’t have to guess what will change. The system shows you a “Diff” view—a line-by-line comparison of your staging site versus the live site.

1. File Differences: It highlights exactly which plugin files or theme templates you modified.
2. Database Differences: It identifies which tables have changed.

You can see that you modified style.css and the wp_posts table, but that the live site has 50 new rows in wp_woocommerce_orders.

Merge Selectively In Just Minutes

Here is the safe way to deploy:

1. From your Staging tab, click “Merge to Live.”
2. The system scans both sites and presents the “Selective Merge” screen.
3. Uncheck the Database: If you only changed design files, uncheck the database tables entirely. You push the code, but you leave the live data 100% intact.
4. Select Specific Tables: If you created a new page (which lives in the database), you can select only the tables related to that change, leaving the store data alone.
5. Click “Merge.”

Make Major Changes While Store Stays Open

You usually have to ask a client to stop selling products while you push a major update.

It’s a trade-off that costs them money.With selective merge, you build in the background while the store keeps processing orders. When you are ready, you push only your design changes, leaving the new sales data untouched. You deploy your work, and the client never has to close their doors.