Re: [HACKERS] refactoring planner data structures

2005-06-05 Thread Tom Lane
Neil Conway <[EMAIL PROTECTED]> writes: > I was rather disappointed, as I wasn't able to find a clean > way to get around the problem described in the thread above -- e.g. > in_info_list and query tree mutators: > http://archives.postgresql.org/pgsql-hackers/2005-03/msg00718.php > How were you th

[HACKERS] refactoring planner data structures

2005-06-05 Thread Tom Lane
I'm intending to remove the "planner internal" fields of Query (base_rel_list et al) and put them into a separate struct along the lines of typedef struct PlannerInfo { NodeTag type; Query *parse;/* the Query being planned */ List *base_rel_list;/* list