Re: C libpq frontend library fetchsize

Yeb Havinga <yebhavinga@gmail.com> wrote:

> I'm wondering if there would be community support for adding using the 
> execute message with a rownum > 0 in the c libpq client library, as it 
> is used by the jdbc driver with setFetchSize.

The setFetchSize for libpq is difficult because of the interface
mismatch -- libpq uses array-based APIs (PGresult) and JDBC uses a
cursor-like API (ResultSet). Instead, you can use CURSOR and FETCH
commands to retrieve rows in separated PGresult objects.

Regards,
---
Takahiro Itagaki
NTT Open Source Software Center