John R Pierce wrote:
> yah, seriously. the binary protocol is not considered stable, it can
> change in subtle ways in each version. libpq handles the current
> version and all previous versions, and exposes all methods.
That's probably not the problem in the original message, but there
are things you can do with the frontend/backend protocol that libpq
does not expose: for example, with the extended query protocol you can
send a "Bind" call that requests that some of the results should be
returned in text format, others in binary.
Yours,
Laurenz Albe