{
  "name": "order_counters",
  "type": "base",
  "system": false,
  "listRule": "@request.auth.id != ''",
  "viewRule": "@request.auth.id != ''",
  "createRule": "@request.auth.id != ''",
  "updateRule": "@request.auth.id != ''",
  "deleteRule": "@request.auth.id != ''",
  "fields": [
    { "name": "year", "type": "number", "required": true, "min": 2000, "max": 2999, "noDecimal": true },
    { "name": "month", "type": "number", "required": true, "min": 1, "max": 12, "noDecimal": true },
    { "name": "last_seq", "type": "number", "required": false, "min": 0, "noDecimal": true }
  ],
  "indexes": [
    "CREATE UNIQUE INDEX idx_order_counters_year_month ON order_counters (year, month)"
  ]
}