Re: 64-bit API for large object

> > Currently lo_initialize() throws an error if one of oids are not
> > available. I doubt we do the same way for 64-bit functions since this
> > will make 9.3 libpq unable to access large objects stored in pre-9.2
> > PostgreSQL servers.
> >
> It seems to me the situation to split the case of pre-9.2 and post-9.3
> using a condition of "conn->sversion >= 90300".
> 

Agreed. I'll fix it like that.

> > 4) src/test/examples/testlo64.c added for 64-bit API example(Yugo Nagata)
> >
> > Comments and suggestions are welcome.
> >
> miscellaneous comments are below.
> 
> Regression test is helpful. Even though no need to try to create 4TB large
> object, it is helpful to write some chunks around the design boundary.
> Could you add some test cases that writes some chunks around 4TB offset.

Agreed. I'll do that.

> 
> Thanks,
> -- 
> KaiGai Kohei 
> 
> 
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-- 
Yugo Nagata