execute("ALTER TABLE `qimall_addons_double_copy_pool_level` ADD COLUMN `is_enable_extra_pool` TINYINT NOT NULL DEFAULT 0 COMMENT '额外分红池', ADD COLUMN `extra_pool_level` JSON NULL DEFAULT NULL COMMENT '额外等级' AFTER `is_enable_extra_pool`;"); } /** * {@inheritdoc} */ public function safeDown() { echo "M240313092316DoubleCopyPoolRewardAddField cannot be reverted.\n"; return false; } /* // Use up()/down() to run migration code without a transaction. public function up() { } public function down() { echo "M240313092316DoubleCopyPoolRewardAddField cannot be reverted.\n"; return false; } */ }