{
  "tableName": "sales_events",
  "databaseName": "analytics",
  "tableType": "OLAP",
  "keyType": "DUP_KEYS",
  "columns": [
    {
      "name": "event_time",
      "type": "DATETIME",
      "isKey": false,
      "nullable": true,
      "comment": "Timestamp of the event"
    }
  ],
  "comment": "Sales event records table",
  "replicationNum": 3
}