Struct WindowSql 

pub struct WindowSql {
    pub raw_sql: String,
    pub parameters: Vec<Value>,
}

Generated SQL for window function query

Fields

raw_sql: String

Parameterized SQL template. WHERE-clause values use dialect-specific placeholders ($1, ?, @P1) and are never interpolated.

Identifiers here are user-controlled. Aliases and dimension paths come from the request, so they are constrained rather than trusted: every one is rejected unless it matches [_A-Za-z][_0-9A-Za-z]* (WindowPlanner::validate_identifier_charset), and dimension paths are additionally checked against crate::compiler::window_allowlist::WindowAllowlist wherever the schema enumerates them. The FROM target is the resolved fact table, not the request’s table key.

This comment previously claimed the identifiers were “schema-derived”, “allowlist-validated” and “not user-controlled at runtime”. All three were false on this path: the allowlist was only ever consulted by a second planner that nothing outside tests called (deleted in #881), and four sinks interpolated request strings verbatim (#794). Keep this description honest — it is load-bearing for anyone auditing the emitters below.

parameters: Vec<Value>

Bind parameters in placeholder order, passed to execute_parameterized_aggregate.

Trait Implementations

impl Clone for WindowSql

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowSql

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

Formats the value using the given formatter.