Function plan_default_expr

src/sql/src/plan/query.rs:1251–1269

(
    scx: &StatementContext,
    expr: &Expr<Aug>,
    target_ty: &SqlScalarType,
)

}

pub fn plan_default_expr(
    scx: &StatementContext,
    expr: &Expr<Aug>,
    target_ty: &SqlScalarType,
) -> Result<HirScalarExpr, PlanError> {
    let qcx = QueryContext::root(scx, QueryLifetime::OneShot);
    let ecx = &ExprContext {
        qcx: &qcx,
        name: "DEFAULT expression",
        scope: &Scope::empty(),
        relation_type: &SqlRelationType::empty(),
        allow_aggregates: false,
        allow_subqueries: false,
        allow_parameters: false,
        allow_windows: false,
    };
    let hir = plan_expr(ecx, expr)?.cast_to(ecx, CastContext::Assignment, target_ty)?;
    Ok(hir)
}

pub fn plan_params<'a>(
    scx: &'a StatementContext,