dataSources

This query returns the Data Sources within the Environment.

A Data Source is a connection to your data warehouse. It has the necessary connection details for Propel to access Snowflake or any other supported Data Source. Environments are independent and isolated Propel workspaces for development, staging (testing), and production workloads.

The dataSources query uses cursor-based pagination typical of GraphQL APIs. You can use the pairs of parameters first and after or last and before to page forward or backward through the results, respectively.

For forward pagination, the first parameter defines the number of results to return, and the after parameter defines the cursor to continue from. You should pass the cursor for the last result of the current page to after.

For backward pagination, the last parameter defines the number of results to return, and the before parameter defines the cursor to continue from. You should pass the cursor for the first result of the current page to before.

Arguments

• first optional Int

• after optional String

• last optional Int

• before optional String

Returns

Nullable DataSourceConnection

The Data Source connection object.

Learn more about pagination in GraphQL.

• dataSources.edges non-null array of DataSourceEdge

  The Data Source connection's edges.

• dataSources.nodes non-null array of DataSource

  The Data Source connection's nodes.

• dataSources.pageInfo non-null PageInfo

  The Data Source connection's page info.