> -----Original Message-----
> From: Alvaro Herrera [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, December 11, 2007 1:11 PM
> To: Dann Corbit
> Cc: pgsql-hackers@postgresql.org; [EMAIL PROTECTED]
> Subject: Re: [GENERAL] Dumb question about binary cursors and
> #ifdefHAVE_INT64_TIMESTAMP
>
> Dann Corbit wrote:
> > If I create a binary cursor on a recent version of PostgreSQL, how
can I
> > tell if the timestamp data internally is an 8 byte double or an 8
byte
> > integer?
> >
> > I see an #ifdef that changes the code path to compute timestamps as
one
> > type or the other, but I do not know how to recognize the internal
> > format of the type that will be returned in a binary cursor.
> >
> > How can I do that?
>
> SHOW integer_timestamp;
>
> (actually, IIRC, this is one of the params that the server will send
you
> at session start).
I guess that I am supposed to check for error on the statement? What
does it look like when the query works?
This is what I get against PostgreSQL 8.2.5 using PG Admin III query
tool:
ERROR: unrecognized configuration parameter "integer_timestamp"
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
