Function get_function_file 

pub fn get_function_file(
    conn: &Connection,
    function_name: &str,
) -> Result<Option<String>>

Get the file containing a function

Arguments

• conn - Database connection
• function_name - Name of the function

Returns

• Ok(Some(file_path)) - The file path if found
• Ok(None) - Function not found
• Err(...) - Database error