jOOQ 3.20 fixes a bug when comparing LOB values in Oracle:

• ORA-22848 thrown if a BLOB or CLOB field is used in comparison predicates #17600

The above fix only addresses ordinary comparison predicates (=, !=, <, <=, >, >=). Quantified comparsion predicates aren't fixed yet, i.e. these are unlikely to work, still:

(lob, x) = ((lob, y))
(lob, x) in (lob, y)

As with #17600, other dialects are probably affected as well.