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Laravel 8 full text search: Scout


Full text with TNT

We all know what is the most needed feature in our projects: search for content in our app.
That’s exactly what we’re going to do here using Laravel Scout & Tnt Search.

Laravel Scout

Laravel Scout provides a simple, driver based solution for adding full-text search to your Eloquent models. Using model observers, Scout will automatically keep your search indexes in sync with your Eloquent records.

TNT Search
TNTSearch is a fully-featured full-text search engine written entirely in PHP. It’s simple configuration allows you to add an amazing search experience to your site in just minutes.

Getting Started

Well, now that we know a little bit what we’re talking about, we’re going to put all this to work on a quick and simple Laravel Blog project!

Let's create the project:

Structuring the data

Create a Database and connect it to our project by setting up the .env file.
Now we need a model, a migration, a controller and a factory to structure our project and play around a bit. Let's create all this with the Artisan command:

We'll fill our migration with some simple fields:

Now let's migrate the table:

And let's fill our table with some dummy data thanks to the factory we've created! To configure the factory simply write this in our ArticleFactory class:

Now just call it in the DatabaseSeeder class:

And execute the seeding with:

This will create 1000 rows in our articles table that are going to be a perfect test for our Scout search!

Install and configure Scout & TNTSearch

Now we'll install the required packages for running Scout and TNTSearch.

First, install Scout via the Composer package manager:

Then, install the TNTSearch Driver:

After those two are installed in our project, we should publish the Scout configuration file using the vendor:publish Artisan command. This command will publish the scout.php configuration file to your application's config directory:

Make sure you have the Scout Service Provider in config/app.php

Let's add the TNTSearch Provider too:

Now let's add the Laravel\Scout\Searchable trait to our Article model to make it searchable.
This trait will register a model observer that will automatically keep the model in sync with your search driver:

In our .env file we'll add:

Finally, in config/scout.php let's add this:

Model Indexes

First of all, what are indexes?

Laravel Docs tell us that:

Each Eloquent model is synced with a given search “index”, which contains all of the searchable records for that model. In other words, you can think of each index like a MySQL table. By default, each model will be persisted to an index matching the model’s typical “table” name. Typically, this is the plural form of the model name.


So now we will create the Index file for the first time and this index will be used to perform searches instead of querying the database, this will let us gain much more speed while doing searches!

We can clearly observe here how Laravel Scout chunks the data and imports it in the index 500 rows at a time, preventing our script from crashing or timing out!

We can change the chunk size if we want in our config/scout.php file:

We now have in our storage directory an articles_index.index file which Laravel Scout will use when performing searches on the Article Model.

Be aware, to prevent our search indexes to being committed to our project repository, we’ll add the following line to our .gitignore file.

Now your next question might be: well, what happens when I update my articles table, do I need to import the data again and recreate the Index? Well no, Laravel Scout already takes care of updating the Index whenever you are updating your Model. ( i.e when you are creating new records, updating records and deleting records )

Searching using TNT

We can now search in our Article model using the search method provided by the Searchable Trait.

First, let’s decide in which fields we do want to search by writing the toSearchableArray() method in our Article model:

Then in the Controller method:

If you want you could also paginate the results like this:

From this we’ll obtain the search results we wanted and consider this functionality done! Without even using WHERE LIKE %% queries at all and having a boost in our efficiency and performance.


As we've seen Laravel Scout is really easy to use and I suggest you to use it when you need to deal with very large databases.

You can find the code used in this article in this project I've pushed you on GitHub:

Take a look at the Laravel Scout official docs I've referenced in the article:

And the doc page for TNT Search Driver

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