Method execute_with_cached_plan

src/optimization/read_only_optimizer.rs:301–314

Execute query using cached plan

(
        &self,
        conn: &Connection,
        plan: &CachedQueryPlan,
        query: &str,
    )

    /// Execute query using cached plan
    fn execute_with_cached_plan(
        &self,
        conn: &Connection,
        plan: &CachedQueryPlan,
        query: &str,
    ) -> Result<Option<DbResponse>, rusqlite::Error> {
        // For simple queries, use direct execution
        if matches!(plan.complexity, QueryComplexity::Simple) {
            return self.execute_simple_query_direct(conn, query, plan);
        }

        // For more complex queries, use optimized execution
        self.execute_optimized_query(conn, query, plan)
    }

    /// Execute simple query directly with minimal overhead
    fn execute_simple_query_direct(