Tom Lane wrote:
> This gives me several "-Wincompatible-pointer-types" warnings
> [...]
> I think what you probably ought to do to avoid all that is to change
> the arguments of PrintQueryResult and nearby routines to be "const
> PGresult *result" not just "PGresult *result".
The const-ness issue that I ignored in the previous patch is that
while C is fine with passing T* to a function expecting const T*, it's
not okay with passing T** to a function expecting const T**,
or more generally converting T** to const T**.
When callers need to pass arrays of PGresult* instead of const
PGresult*, I've opted to remove the const qualifiers for the functions
that are concerned by this change.
PFA an updated patch.
Best regards,
--
Daniel Vérité
https://postgresql.verite.pro/
Twitter: @DanielVerite
