Hi,
I was using OidInputFunctionCall() to cast a basic type into a domain
type. But when I saw
/** As above, for I/O functions identified by OID. These are only to be* used in seldom-executed code paths. They are
notonly slow but leak* memory.*/
Datum
OidInputFunctionCall(Oid functionId, char *str, Oid typioparam, int32 typmod)
comment in backend/utils/fmgr/fmgr.c, I started to consider my decision.
Is this the right way to use domain_in() function? Which way would you
suggest? Or is there a totally different way to accomplish basic type to
domain transition?
Regards.