add support mariadb 10.1

Author: rez1dent3

database/migrations_v1/2018_11_06_222923_create_transactions_table.php

@@ -2,8 +2,11 @@
 
 use Bavix\Wallet\Models\Transaction;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\MySqlConnection;
 use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\ColumnDefinition;
 
 class CreateTransactionsTable extends Migration
 {
@@ -19,7 +22,7 @@ public function up(): void
             $table->enum('type', ['deposit', 'withdraw'])->index();
             $table->bigInteger('amount');
             $table->boolean('confirmed');
-            $table->json('meta')->nullable();
+            $this->json($table, 'meta')->nullable();
             $table->uuid('uuid')->unique();
             $table->timestamps();
 
@@ -29,6 +32,27 @@ public function up(): void
         });
     }
 
+    /**
+     * @param Blueprint $table
+     * @param string $column
+     * @return ColumnDefinition
+     */
+    public function json(Blueprint $table, string $column): ColumnDefinition
+    {
+        $conn = DB::connection();
+        if ($conn instanceof MySqlConnection) {
+            $pdo = $conn->getPdo();
+            try {
+                $sql = 'SELECT JSON_EXTRACT(\'[10, 20, [30, 40]]\', \'$[1]\');';
+                $pdo->exec($sql);
+            } catch (\Throwable $throwable) {
+                return $table->text($column);
+            }
+        }
+
+        return $table->json($column);
+    }
+
     /**
      * @return string
      */