Execute SQL SELECT queries directly against the datastore. Supports standard SQL syntax for querying datasets with JOINs, aggregations, WHERE clauses, and column selection. Limited to SELECT statements on public datasets only. This endpoint provides maximum flexibility for data retrieval when the simple query endpoint doesn't meet your needs. Useful for complex filtering, joining multiple tables, or computing aggregations on the server side.
Original spec description
Execute a SQL query against the datastore. Limited to SELECT statements on public datasets.