Isaac Morland <isaac.morl...@gmail.com> writes: > On Sun, 5 Jul 2020 at 18:07, Tom Lane <t...@sss.pgh.pa.us> wrote: >> Something like the attached works for me; what problem are you having >> *exactly*?
> I've attached a .cpp file. My example wrapped the Postgres #include's, the PG_MODULE_MAGIC call, and the PG_FUNCTION_INFO_V1 call(s) in extern "C" { ... }. I'm pretty sure you need to do all three of those things to get a working result without mangled external function names. regards, tom lane