> I think it's a waste of code to try to handle bushy trees. A list is > not a particularly efficient representation of the pending list; this > will probably be slower than recusing in the common case. I'd suggest > keeping the logic to handle left-deep trees, which I find rather > elegant, but ditching the pending list.
Is there going to be further discussion of this patch, or do I return it? -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers