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pc87
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Posts: 9
Threads: 5
Joined: Sep 2019
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I am working multi database tenancy application.
I have created custom command to run migration to all tenant database.
When I run command, migration is added on only first database it is not adding migration to other databases.
Below is result when I run command.
Code: λ php spark company:migrate
CodeIgniter CLI Tool - Version 4.0.4 - Server-Time: 2021-06-25 01:26:53am
running Ortega Traders migration
-----------Done------------
running shriram migration
-----------Done------------
running Padilla and Avila Trading migration
-----------Done------------
running DC Inc migration
-----------Done------------
running pragnesh migration
-----------Done------------
Custom command code.
PHP Code: <?php
namespace App\Commands;
use CodeIgniter\CLI\BaseCommand;
class Company extends BaseCommand
{
/**
* The Command's Group
*
* @var string
*/
protected $group = 'Company';
/**
* The Command's Name
*
* @var string
*/
protected $name = 'company:migrate';
/**
* The Command's Description
*
* @var string
*/
protected $description = 'This command will run company migrations';
/**
* The Command's Usage
*
* @var string
*/
protected $usage = 'company:migrate - Run company migration';
/**
* The Command's Arguments
*
* @var array
*/
protected $arguments = [];
/**
* The Command's Options
*
* @var array
*/
protected $options = [];
/**
* Actually execute a command.
*
* @param array $params
*/
public function run(array $params)
{
$db = null;
$user = new \App\Models\UsersModel();
$companies = $user->where('db_name <>', '')->findAll();
if (!empty($companies)) {
$database = config('Database');
foreach ($companies as $company) {
$database->company = [
'DSN' => 'mysql:host=' . $company['db_host'] . ';dbname=' . $company['db_name'],
'hostname' => $company['db_host'],
'username' => $company['db_user'],
'password' => $company['db_password'],
'database' => $company['db_name'],
'DBDriver' => 'MySQLi',
'DBPrefix' => '',
'pConnect' => false,
'DBDebug' => (ENVIRONMENT !== 'production'),
'charset' => 'utf8',
'DBCollat' => 'utf8_general_ci',
'swapPre' => '',
'encrypt' => false,
'compress' => false,
'strictOn' => false,
'failover' => [],
'port' => $company['db_port'],
];
$db = \Config\Database::connect('company');
echo "running " . $company['company_name'] . " migration \n";
//echo command('migrate -n Company');
$migration = \Config\Services::migrations(null, $db);
try {
$migration->setNamespace('Tenant')
->latest('company');
} catch (\Throwable $e) {
log_message('error', $e->getMessage());
}
$db->close();
echo "-----------Done------------ \n";
}
}
}
}
Autoload.php
Code: public $psr4 = [
APP_NAMESPACE => APPPATH, // For custom app namespace
'Config' => APPPATH . 'Config',
'Dompdf' => APPPATH . 'ThirdParty/dompdf/src',
'Stripe' => APPPATH . 'Stripe',
'Paypal' => APPPATH . 'Paypal/Paypal.php',
'Tenant' => ROOTPATH . 'Tenant',
];
migration file
PHP Code: <?php
namespace Tenant\Database\Migrations;
use CodeIgniter\Database\Migration;
class CiSettings extends Migration
{
protected $DBGroup = 'company';
public function up()
{
$this->forge->addField([
'setting_id' => [
'type' => 'INT',
'constraint' => 11,
'unsigned' => true,
'auto_increment' => true,
],
'key' => [
'type' => 'VARCHAR',
'constraint' => '191',
],
'value' => [
'type' => 'TEXT',
],
]);
$this->forge->addKey('setting_id', true);
$this->forge->createTable('ci_settings');
}
//--------------------------------------------------------------------
public function down()
{
$this->forge->dropTable('ci_settings');
}
}
Database config:
Code: public $default = [
'DSN' => 'mysql:host=localhost;dbname=mycompdata',
'hostname' => 'localhost',
'username' => 'root',
'password' => '',
'database' => 'ci_hrmsv4',
'DBDriver' => 'MySQLi',
'DBPrefix' => '',
'pConnect' => true,
'DBDebug' => (ENVIRONMENT !== 'production'),
'cacheOn' => false,
'cacheDir' => '',
'charset' => 'utf8',
'DBCollat' => 'utf8_general_ci',
'swapPre' => '',
'encrypt' => false,
'compress' => false,
'strictOn' => false,
'failover' => [],
'port' => 3306,
];
public $company = [
'DSN' => 'mysql:host=localhost;dbname=',
'hostname' => 'localhost',
'username' => 'root',
'password' => '',
'database' => '',
'DBDriver' => 'MySQLi',
'DBPrefix' => '',
'pConnect' => true,
'DBDebug' => (ENVIRONMENT !== 'production'),
'cacheOn' => false,
'cacheDir' => '',
'charset' => 'utf8',
'DBCollat' => 'utf8_general_ci',
'swapPre' => '',
'encrypt' => false,
'compress' => false,
'strictOn' => false,
'failover' => [],
'port' => 3306,
];
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Run migration on multiple databases
