"Pavel Stehule" <[EMAIL PROTECTED]> writes: > Is possible casting domain?
No, because find_coercion_pathway() expects that only base types are listed in pg_cast, so it starts by stripping domains. Function lookup tends to do that too, so it's hard even to declare a function as taking a domain. Elein was going to look into devising a more domain-friendly set of type coercion rules, but I dunno if she's made any progress. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend