{
  "uuid": "expense_reports_filtered",
  "provider": "SQL",
  "dataSource": "jdbc:h2:mem:test",
  "dbTable": "EXPENSE_REPORTS",
  "allColumns": false,
  "columns": [
    {"id": "CITY", "type": "label"},
    {"id": "DEPARTMENT", "type": "label"},
    {"id": "EMPLOYEE", "type": "label"},
    {"id": "AMOUNT", "type": "number"},
    {"id": "CREATION_DATE", "type": "date"}
  ],
  "filters": [
    {"column": "CITY", "function": "EQUALS_TO", "args": ["Barcelona"]}
  ]
}