Re: Steps taken through while transmitting binary data

Volkan YAZICI <volkan.yazici@gmail.com> writes:
> What's the difference between server/client binary data conversions
> [1] of these commands:

>   i. "COPY ... TO ... WITH BINARY ..."
>  ii. "DECLARE ... BINARY ..."
> iii. PQexecParams(..., 1)

None.  They all return the result data in whatever binary format is
defined by the datatypes' "send" procedures.

            regards, tom lane