Method invalidate

src/cache/schema.rs:69–71

Invalidate cache for a specific table (e.g., after ALTER TABLE)

(&self, table_name: &str)

    /// Invalidate cache for a specific table (e.g., after ALTER TABLE)
    pub fn invalidate(&self, table_name: &str) {
        self.cache.write().unwrap().remove(table_name);
    }

    /// Clear entire cache (e.g., after CREATE TABLE or DROP TABLE)
    pub fn clear(&self) {