Interestingly (for some definition of "interesting"): ``` select 1 from t a join t b order by s; ``` also gives `Error: ambiguous column name: s` (at least in 3.30.1).
Interestingly (for some definition of "interesting"): ``` select 1 from t a join t b order by s; ``` also gives `Error: ambiguous column name: s` (at least in 3.30.1).