Laravel db facade

TRANSACTON LARAVEL QUERY BUILDER

DB::beginTransaction();

try {
    DB::insert(...);    
    DB::commit();
} catch (\Throwable $e) {
    DB::rollback();
    throw $e;
}

Source: stackoverflow.com

DB::transaction

use Illuminate\Support\Facades\DB;

DB::transaction(function () {
    DB::update('update users set votes = 1');

    DB::delete('delete from posts');
});

Source: laravel.com

DB: in eloquent using sql

$results = DB::select('select * from users where id = :id', ['id' => 1]);

Source: laravel.com

Laravel db facade

use Illuminate\Support\Facades\DB;

$users = DB::select('select * from users');

foreach ($users as $user) {
    echo $user->name;
}

Source: laravel.com

Laravel DB facade relations

$antiques = DB::table('antiques')
    ->join('images', 'images.antiques_id', '=', 'antiques.id')
    ->latest()
    ->limit(20)
    ->get(['antiques.*', 'images.path']);

Source: laracasts.com

Similar codes

1 vote198 views1 answer
T-sql disable system versioning
SQL
3 votes246 views4 answers
ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client vs code
SQL
5 votes192 views1 answer
Mysql count newlines in field
SQL
0 vote177 views1 answer
Get rows from 1 table with other table empty mysql
SQL
1 vote195 views1 answer
Hangfire clear all jobs
SQL
5 votes204 views1 answer
Ascending order and where in sql
SQL
0 vote170 views1 answer
Oracle sql generate list of days
SQL
0 vote242 views1 answer
How to login to mysql in homestead
SQL
16 votes166 views1 answer
Sqlserver add column to table
SQL
7 votes176 views1 answer
Mysql iif
SQL