Function plan_cte_branch

nodedb-sql/src/planner/cte.rs:506–532

(
    expr: &SetExpr,
    catalog: &dyn SqlCatalog,
    functions: &FunctionRegistry,
    temporal: crate::TemporalScope,
)

}

fn plan_cte_branch(
    expr: &SetExpr,
    catalog: &dyn SqlCatalog,
    functions: &FunctionRegistry,
    temporal: crate::TemporalScope,
) -> Result<SqlPlan> {
    match expr {
        SetExpr::Select(select) => {
            let query = Query {
                with: None,
                body: Box::new(SetExpr::Select(select.clone())),
                order_by: None,
                limit_clause: None,
                fetch: None,
                locks: Vec::new(),
                for_clause: None,
                settings: None,
                format_clause: None,
                pipe_operators: Vec::new(),
            };
            super::select::plan_query(&query, catalog, functions, temporal)
        }
        _ => Err(SqlError::Unsupported {
            detail: "CTE branch must be SELECT".into(),
        }),
    }
}

fn extract_collection(plan: &SqlPlan) -> String {
    match plan {