2011/2/5 Tom Lane <tgl@sss.pgh.pa.us>:
> Hitoshi Harada <umi.tanuki@gmail.com> writes:
>> 2011/2/5 Tom Lane <tgl@sss.pgh.pa.us>:
>>> Yeah, putting backend-only stuff into that header is a nonstarter.
>
>> Do you mean you think it' all right to define
>> pg_cached_encoding_conversion() in pg_conversion_fn.h?
>
> That seems pretty random too. I still think you've designed this API
> badly and it'd be better to avoid exposing the FmgrInfo to callers
> by letting the function manage the cache internally.
I'll try it in a few days, but only making struct that holds FmgrInfo
in a file local like tuplestorestate comes up with so far....
Regards,
--
Hitoshi Harada