On Fri, Sep 22, 2017 at 7:52 PM, Paul A Jungwirth
<pj(at)illuminatedcomputing(dot)com> wrote:
> Is a Datum always 8 bytes for 64-bit architectures?
Never mind, I found this in `pg_config.h`:
/* float8, int8, and related values are passed by value if 'true', by
reference if 'false' */
#define FLOAT8PASSBYVAL true
Paul