{
  "tables": {
    "geolocation": {
      "primary_key": "geolocation_zip_code_prefix",
      "columns": {
        "geolocation_zip_code_prefix": {
          "sdtype": "id"
        },
        "geolocation_state": {
          "sdtype": "categorical"
        },
        "geolocation_lat": {
          "sdtype": "numerical"
        },
        "geolocation_lng": {
          "sdtype": "numerical"
        }
      }
    },
    "customers": {
      "primary_key": "customer_id",
      "columns": {
        "customer_id": {
          "sdtype": "id"
        },
        "customer_zip_code_prefix": {
          "sdtype": "id"
        },
        "customer_state": {
          "sdtype": "categorical"
        }
      }
    },
    "products": {
      "primary_key": "product_id",
      "columns": {
        "product_id": {
          "sdtype": "id"
        },
        "product_category_name": {
          "sdtype": "categorical"
        },
        "product_name_lenght": {
          "sdtype": "numerical"
        },
        "product_description_lenght": {
          "sdtype": "numerical"
        },
        "product_photos_qty": {
          "sdtype": "numerical"
        },
        "product_weight_g": {
          "sdtype": "numerical"
        },
        "product_length_cm": {
          "sdtype": "numerical"
        },
        "product_height_cm": {
          "sdtype": "numerical"
        },
        "product_width_cm": {
          "sdtype": "numerical"
        }
      }
    },
    "sellers": {
      "primary_key": "seller_id",
      "columns": {
        "seller_id": {
          "sdtype": "id"
        },
        "seller_zip_code_prefix": {
          "sdtype": "id"
        },
        "seller_state": {
          "sdtype": "categorical"
        }
      }
    },
    "orders": {
      "primary_key": "order_id",
      "columns": {
        "order_id": {
          "sdtype": "id"
        },
        "customer_id": {
          "sdtype": "id"
        },
        "order_status": {
          "sdtype": "categorical"
        },
        "order_purchase_timestamp": {
          "sdtype": "numerical"
        },
        "order_approved_at": {
          "sdtype": "numerical"
        },
        "order_delivered_carrier_date": {
          "sdtype": "numerical"
        },
        "order_delivered_customer_date": {
          "sdtype": "numerical"
        },
        "order_estimated_delivery_date": {
          "sdtype": "numerical"
        }
      }
    },
    "order_items": {
      "columns": {
        "order_id": {
          "sdtype": "id"
        },
        "order_item_id": {
          "sdtype": "numerical"
        },
        "product_id": {
          "sdtype": "id"
        },
        "seller_id": {
          "sdtype": "id"
        },
        "shipping_limit_date": {
          "sdtype": "numerical"
        },
        "price": {
          "sdtype": "numerical"
        },
        "freight_value": {
          "sdtype": "numerical"
        }
      }
    },
    "order_payments": {
      "columns": {
        "order_id": {
          "sdtype": "id"
        },
        "payment_sequential": {
          "sdtype": "numerical"
        },
        "payment_type": {
          "sdtype": "categorical"
        },
        "payment_installments": {
          "sdtype": "numerical"
        },
        "payment_value": {
          "sdtype": "numerical"
        }
      }
    },
    "order_reviews": {
      "primary_key": "review_id",
      "columns": {
        "review_id": {
          "sdtype": "id"
        },
        "order_id": {
          "sdtype": "id"
        },
        "review_score": {
          "sdtype": "categorical"
        },
        "review_creation_date": {
          "sdtype": "numerical"
        },
        "review_answer_timestamp": {
          "sdtype": "numerical"
        }
      }
    }
  },
  "relationships": [
    {
      "parent_table_name": "customers",
      "child_table_name": "orders",
      "parent_primary_key": "customer_id",
      "child_foreign_key": "customer_id"
    },
    {
      "parent_table_name": "products",
      "child_table_name": "order_items",
      "parent_primary_key": "product_id",
      "child_foreign_key": "product_id"
    },
    {
      "parent_table_name": "sellers",
      "child_table_name": "order_items",
      "parent_primary_key": "seller_id",
      "child_foreign_key": "seller_id"
    },
    {
      "parent_table_name": "orders",
      "child_table_name": "order_reviews",
      "parent_primary_key": "order_id",
      "child_foreign_key": "order_id"
    },
    {
      "parent_table_name": "orders",
      "child_table_name": "order_payments",
      "parent_primary_key": "order_id",
      "child_foreign_key": "order_id"
    },
    {
      "parent_table_name": "orders",
      "child_table_name": "order_items",
      "parent_primary_key": "order_id",
      "child_foreign_key": "order_id"
    },
    {
      "parent_table_name": "geolocation",
      "child_table_name": "customers",
      "parent_primary_key": "geolocation_zip_code_prefix",
      "child_foreign_key": "customer_zip_code_prefix"
    },
    {
      "parent_table_name": "geolocation",
      "child_table_name": "sellers",
      "parent_primary_key": "geolocation_zip_code_prefix",
      "child_foreign_key": "seller_zip_code_prefix"
    }
  ],
  "METADATA_SPEC_VERSION": "MULTI_TABLE_V1"
}