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Updated default encoding and added conversion migration.

Browse Source 
Also updated how DB port is defined so that the DB_PORT
env var can be used or it can be take from the host name.

Fixes #405
This commit is contained in:
Dan Brown 2017-07-02 17:20:05 +01:00
parent 7293ad7b24
commit 005f0eb4fc
No known key found for this signature in database
GPG Key ID: 46D9F943C24A2EF9
3 changed files with 61 additions and 3 deletions
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3
app/Providers/AppServiceProvider.php
View File

@ -23,6 +23,9 @@ class AppServiceProvider extends ServiceProvider
\Blade::directive('icon', function($expression) {
return "<?php echo icon($expression); ?>";
});
// Allow longer string lengths after upgrade to utf8mb4
\Schema::defaultStringLength(191);
}
/**

15
config/database.php
View File

@ -16,6 +16,14 @@ if (env('REDIS_SERVERS', false)) {
}
}
$mysql_host = env('DB_HOST', 'localhost');
$mysql_host_exploded = explode(':', $mysql_host);
$mysql_port = env('DB_PORT', 3306);
if (count($mysql_host_exploded) > 0) {
$mysql_host = $mysql_host_exploded[0];
$mysql_port = intval($mysql_host_exploded[1]);
}
return [
/*
@ -70,12 +78,13 @@ return [
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', 'localhost'),
'host' => $mysql_host,
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'port' => $mysql_port,
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => false,
],

46
database/migrations/2017_07_02_152834_update_db_encoding_to_ut8mb4.php Normal file
View File

@ -0,0 +1,46 @@
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class UpdateDbEncodingToUt8mb4 extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
$database = DB::getDatabaseName();
$tables = DB::select('SHOW TABLES');
$pdo = DB::getPdo();
$pdo->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, false);
$pdo->exec('ALTER DATABASE '.$database.' CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci');
$key = 'Tables_in_' . $database;
foreach ($tables as $table) {
$tableName = $table->$key;
$pdo->exec('ALTER TABLE '.$tableName.' CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci');
}
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
$database = DB::getDatabaseName();
$tables = DB::select('SHOW TABLES');
$pdo = DB::getPdo();
$pdo->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, false);
$pdo->exec('ALTER DATABASE '.$database.' CHARACTER SET utf8 COLLATE utf8_unicode_ci');
$key = 'Tables_in_' . $database;
foreach ($tables as $table) {
$tableName = $table->$key;
$pdo->exec('ALTER TABLE '.$tableName.' CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci');
}
}
}