On 11.07.22 19:57, Tom Lane wrote:
So at this point I'm rather attracted to the idea of reverting to
a manually-maintained NodeTag enum. We know how to avoid ABI
breakage with that, and it's not exactly the most painful part
of adding a new node type.
One of the nicer features is that you now get to see the numbers
assigned to the enum tags, like
T_LockingClause = 91,
T_XmlSerialize = 92,
T_PartitionElem = 93,
so that when you get an error like "unsupported node type: %d", you can
just look up what it is.
