Module models

Structs§

AggPlan: Validated GROUP BY plan: canonical group columns + resolved aggregations.
AggSpec: One resolved aggregation, ready for SQL emission.
Aggregation: A single aggregation in a group_by query.
CountRequest: Body for POST /api/datasets/{name}/count. Predicates are optional — an empty body (or {}) counts every row in the dataset.
OrderBy: A single ORDER BY clause entry.
Predicate
QueryRequest
SqlRequest: Request body for the raw-SQL endpoint (POST /api/v1/sql).