I agree. As has been noted, the problem is that inside that while, you are in the middle of reading the results coming back. If you think of it at the database level, if you were working in an SQL tool and typing queries to get results, you type one query, execute, and get all the rows back. There isn't a way in mid-result fetching to run another query.

There are ways to script things with more advanced SQL, but that can get hairy. Unless you have a memory limitation on your system, it's much easier and cleaner to pull in a full data structure, then work on that.

In reply to Re^2: Recursive dbh executions by cbrandtbuffalo
in thread Recursive dbh executions by Sid

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