{
  "name": "databendwriter",
  "parameter": {
    "username": "username",
    "password": "password",
    "column": ["col1", "col2", "col3"],
    "connection": [
      {
        "jdbcUrl": "jdbc:databend://<host>:<port>[/<database>]",
        "table": "table1"
      }
    ],
    "preSql": [],
    "postSql": [],

    "maxBatchRows": 65536,
    "maxBatchSize": 134217728
  }
}