Re: PATCH: Report libpq version and configuration

The main things I'd really like to get in place are a way to get the version as an ELF data symbol, and a simple way to ID the binary.

So the minimal change would be to declare:

const char LIBPQ_VERSION_STR[] = PG_VERSION_STR;

const int LIBPQ_VERSION_NUM = PG_VERSION_NUM;

then change PQgetVersion() to return LIBPQ_VERSION_NUM and add a PQgetVersionStr() that returns LIBPQ_VERSION_STR.

That OK with you?