[
  {
    "type": "alter_table",
    "description": "Add a 'notes' field to serviceQueue table for tracking notes",
    "database": "{{store}}",
    "check_query": "SELECT COLUMN_NAME FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'serviceQueue' AND COLUMN_NAME = 'notes'",
    "sql": "ALTER TABLE `serviceQueue` ADD COLUMN `notes` TEXT NULL AFTER `isFinished`"
  }
]