sql select * from t1 a join t1 b on b.id in (select 1) and a.id = b.id; will report an error. This pr support uncorrelated subquery in join condition to fix it
sql select * from t1 a join t1 b on b.id in (select 1) and a.id = b.id; will report an error. This pr support uncorrelated subquery in join condition to fix it