=== FIXING SETTINGS TABLE AUTO_INCREMENT ===

1. CURRENT TABLE STRUCTURE:
CREATE TABLE `settings` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `group_id` varchar(50) DEFAULT NULL,
  `group_name` varchar(255) DEFAULT NULL,
  `exchange_rate` decimal(10,4) DEFAULT 108.0000,
  `fee_rate` decimal(5,2) DEFAULT 0.00,
  `to_pay_rate` decimal(10,4) DEFAULT 108.0000,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `group_id` (`group_id`)
) ENGINE=InnoDB AUTO_INCREMENT=306 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

2. FIXING AUTO_INCREMENT...
  ✓ SUCCESS: AUTO_INCREMENT added to id column

3. UPDATED TABLE STRUCTURE:
CREATE TABLE `settings` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `group_id` varchar(50) DEFAULT NULL,
  `group_name` varchar(255) DEFAULT NULL,
  `exchange_rate` decimal(10,4) DEFAULT 108.0000,
  `fee_rate` decimal(5,2) DEFAULT 0.00,
  `to_pay_rate` decimal(10,4) DEFAULT 108.0000,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `group_id` (`group_id`)
) ENGINE=InnoDB AUTO_INCREMENT=306 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

4. CURRENT AUTO_INCREMENT VALUE:
  Max ID in table: 304
  Next ID should be: 305

  ✓ AUTO_INCREMENT value set to 305