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ColumnJoin

Represents a join relationship between two columns, including the number of times the join occurs. Each ColumnJoin links two columns and provides metadata about their association.

type ColumnJoin {
  id: ID!
  count: Int!
  firstColumnId: String!
  firstColumn: Column!
  secondColumnId: String!
  secondColumn: Column!
  createdAt: Timestamp!
  updatedAt: Timestamp!
}

Fields​

ColumnJoin.id ● ID! non-null scalar general​

Unique Catalog identifier of the resource

ColumnJoin.count ● Int! non-null scalar general​

The number of join linking the columns

ColumnJoin.firstColumnId ● String! non-null scalar general​

The first column id on which the join happens

ColumnJoin.firstColumn ● Column! non-null object general​

The first column on which the join happens

ColumnJoin.secondColumnId ● String! non-null scalar general​

The second column id on which the join happens

ColumnJoin.secondColumn ● Column! non-null object general​

The second column on which the join happens

ColumnJoin.createdAt ● Timestamp! non-null scalar general​

Date and time the resource was created

ColumnJoin.updatedAt ● Timestamp! non-null scalar general​

Date and time the resource was last updated

Example​

{
  "firstColumn": {
    "table": {
      "entityEditors": [
        {
          "sourceUser": {
            "unifiedUser": {
              "teamIds": []
            }
          }
        }
      ],
      "externalLinks": [
        {}
      ],
      "ownerEntities": [
        {
          "ownerLabel": {},
          "user": {
            "ownerEntities": []
          }
        }
      ],
      "schema": {
        "database": {
          "warehouse": {}
        }
      },
      "tagEntities": [
        {
          "tag": {}
        }
      ],
      "teamOwnerEntities": [
        {
          "team": {
            "teamOwnerEntities": []
          }
        }
      ]
    },
    "tagEntities": []
  }
}

Member Of​