Eyeballing this patch, three thoughts:
1. I wonder whether ilist.c/h should be moved to src/common so that
frontend code could use it.
2. I wonder whether ilist.c should gain the ability to have
singly-linked lists with a pointer to the tail node for appending to the
end. This code would use it, and also the code doing postgresql.conf
parsing which has head/tail pointers all over the place. I'm sure there
are other uses.
3. How many definitions of atooid() do we have now?
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
