[Upstream] Reserved word collision produces unclear error message

[yeongseon]

Upstream Bug (cubrid/cubrid — issues disabled)

Using reserved words (day, count) as column names gives generic syntax error with no hint about the reserved word.

CREATE TABLE t (day DATE, count INT);  -- unclear syntax error

Workaround: Avoid reserved words (metric_day, hit_count).
Discovered in: cubrid-cookbook pycubrid recipe 13