I'm currently adding support for the v3 protocol in PHP pgsql extension.
I'm wondering if anyone minds if I lift documentation wholesale from
the PostgreSQL docs for the PHP docs for these functions. For instance,
the fieldcodes allowed for PQresultErrorField, docs on
PQtransactionStatus, etc.
I don't really see the point of me 'rephrasing' it all :)
Cheers,
Chris