On 09.07.22 17:14, Tom Lane wrote:
Peter Eisentraut <[email protected]> writes:
Move a comment from the to-be-deleted section of nodes.h to where it
might still be useful.
Hm. I'm kind of sad that we lost
- /*
- * TAGS FOR RANDOM OTHER STUFF
- *
- * These are objects that aren't part of parse/plan/execute node tree
- * structures, but we give them NodeTags anyway for identification
- * purposes (usually because they are involved in APIs where we want to
- * pass multiple object types through the same pointer).
- */
Not quite sure where that info should be put now. Maybe nodes/README
could get another para that explains what types of objects get
treated as Nodes?
Yeah, I looked at that comment, too, but it seemed that the particular
node types were already adequately documented at their sites. But
nodes/README seems like a good destination in general.
