Struct QueryStats 

pub struct QueryStats {
    pub cube: String,
    pub table: String,
    pub limit: u32,
    pub offset: u32,
    pub select_count: usize,
    pub aggregate_count: usize,
    pub has_group_by: bool,
    pub has_having: bool,
    pub filter_depth: usize,
    pub row_count: usize,
    pub sql_generated: String,
}

Query-level metadata collected after resolver execution. Application layer uses this for observability, billing, or logging. This struct intentionally contains no cost/credit/price fields — billing logic belongs in the application, not the generic library.

Fields

cube: String

table: String

limit: u32

offset: u32

select_count: usize

aggregate_count: usize

has_group_by: bool

has_having: bool

filter_depth: usize

row_count: usize

sql_generated: String

Implementations

impl QueryStats

pub fn from_ir(ir: &QueryIR, row_count: usize, sql: &str) -> Self

Build stats from a validated QueryIR and execution results.

Trait Implementations

impl Clone for QueryStats

fn clone(&self) -> QueryStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for QueryStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.