Function fold_constant_value

nodedb-sql/src/planner/dml_helpers.rs:56–61

(expr: &ast::Expr)

}

fn fold_constant_value(expr: &ast::Expr) -> Result<SqlValue> {
    let sql_expr = crate::resolver::expr::convert_expr(expr)?;
    super::const_fold::fold_constant_default(&sql_expr).ok_or_else(|| SqlError::Unsupported {
        detail: format!("value expression: {expr}"),
    })
}

/// Spatial constructors that synthesise a GeoJSON string literal directly
/// in value position (rather than going through the registered scalar