laravel orderByRaw() on the query builder
Stefan Bogdanescu
Founder & Senior Architect · 2026-06-29
# Mastering Complex Ordering with `orderByRaw()` in Laravel
As developers working with relational databases like MySQL, we often encounter scenarios where standard Eloquent methods fall short. We need to execute highly specific, database-level operations—especially when dealing with advanced features like Full-Text Search (FTS) and custom sorting logic. Today, we are diving into a tricky area: attempting to use `orderByRaw()` to sort results based on the relevance scores generated by MySQL's `MATCH AGAINST` function within a Laravel Query Builder context.
The core challenge stems from the nature of how Eloquent structures its query builder methods. While Laravel provides powerful abstraction over SQL, highly dynamic expressions involving functions that dictate ordering (like FTS scores) often require direct interaction with the database layer.
## The Challenge: Ordering by Full-Text Relevance
Consider the scenario you presented: sorting posts based on their relevance score derived from a full-text search against the `title` and `description` columns.
The raw SQL expression looks like this:
```sql
SELECT * FROM `posts` WHERE MATCH( `title`, `description` AGAINST( 'bar' IN BOOLEAN MODE)) ORDER BY (MATCH( 'title' AGAINST( 'bar' )) DESC);
```
While this query is perfectly valid in pure MySQL, integrating it directly into the Laravel Query Builder methods often proves cumbersome, particularly when dealing with parameter binding. As noted in discussions around the framework enhancements, direct support for such complex `ORDER BY` clauses using bindings within the standard builder chain is currently elusive.
## Why Direct Integration Fails and the Developer Solution
The desire to use `orderByRaw()` is logical: it allows us to inject arbitrary SQL directly into the ordering clause. However, mixing this with the necessary filtering (`WHERE`) and ensuring parameter binding works seamlessly across both clauses requires careful construction.
Your attempt using chained `whereRaw` and `orderByRaw` is a common starting point for these complex queries, but often runs into issues with how Laravel handles the scope of bindings when mixing conditions and ordering expressions on top of each other.
Instead of fighting the Query Builder to force it into an awkward structure, a more robust and maintainable approach involves separating the calculation from the retrieval. This strategy leverages the database's ability to calculate complex values first, and then order by those calculated results.
### Best Practice: Using Subqueries for Complex Ordering
The most reliable way to handle this is to use a subquery or a derived table to pre-calculate the relevance score before applying the final ordering. This keeps the main query clean while ensuring the sorting logic is perfectly executed by the database engine, which excels at these operations.
Here is how we can refactor the problem:
**Step 1: Calculate the Relevance Score (in a Subquery)**
We first create a subquery that calculates the FTS score for every record.
**Step 2: Order by the Calculated Score**
We then select from this derived result set and apply the standard `ORDER BY` clause on the pre-calculated column.
```php
use Illuminate\Support\Facades\DB;
$searchTerm = 'bar';
$posts = DB::table('posts')
->select('posts.*') // Select all columns from the original table
->join(function ($query) use ($searchTerm) {
// Create a derived table to calculate the relevance score
$query->selectRaw("
posts.*,
MATCH(posts.title, posts.description) AGAINST (? IN BOOLEAN MODE) as relevance_score
", [$searchTerm])
->from('posts as posts');
})
->orderByDesc('relevance_score')
->get();
// Accessing results: $posts
```
### Why This Approach is Superior
1. **Clarity and Maintainability:** The logic for calculating relevance is isolated in the subquery. This makes the code much easier to read, debug, and maintain compared to deeply nested `whereRaw` and `orderByRaw` calls on