A lightweight SQL builder library that does not require a database connection.
The primary goal for Atlas is to replace SQL strings in your codebase with immutable objects that can be safely shared between different parts of your application. Atlas is NOT an ORM! But queries can be executed by implementing a thin database adapter interface.
Atlas' design philosophy is simple: to mirror SQL syntax as closely as possible. This means that the library will do its best to not throw any exceptions or errors if your SQL queries are invalid. It is up to you to write valid queries, just as you would with SQL strings. It is your database's job to report errors in SQL.
This keeps Atlas's runtime footprint at a minimum, allowing you to focus on writing short, readable queries.
Install with Composer:
composer require rebelcode/atlas
Create an Atlas instance.
use RebelCode\Atlas\Atlas;
$atlas = new Atlas();Get a table using the table() method:
$users = $atlas->table('users');Create queries from tables:
$query = $users->select(/* ... */);
$query = $users->insert(/* ... */);
$query = $users->update(/* ... */);
$query = $users->delete(/* ... */);
$query = $users->create(/* ... */);
$query = $users->drop(/* ... */);Modify queries, if necessary:
use function RebelCode\Atlas\asc;
$query = $query->where($users->role->eq('admin'))
->orderBy(asc($users->name))
->limit(20)
->offset(10);Render the query into SQL or execute it:
$sql = $query->render();
$result = $query->exec();Finally, RTFM! Check out the documentation to learn what more you can with Atlas.
Atlas is the Greek god that holds up the heavens on his shoulders.
Initially, we picked the codename ironically. The package is intended to be lightweight, though it's unclear at what threshold a package becomes "light" or "heavy". We figured that the heavens must be pretty heavy, even for a god. So we used the codename "Atlas".
We decide to keep the name officially, because it's a good fit. Consider how unwieldy SQL strings can be in code, and how important databases are for our applications. So, you can think of Atlas (this package) as shouldering the burden of carrying our database, keeping SQL strings away from our code in the same way that Atlas (the god) keeps the heavens from falling to Earth.
GPL-3.0 © RebelCode
Read the full license here.