On Sat, Sep 16, 2006 at 03:47:28AM -0800, Poul Jensen wrote:
> Thank you for your replies. My next attempt was:
>
> for (i=0; i<NVARS; i++)
> {
> sprintf(stmt,"SELECT %s FROM beamdata GROUP BY %s;",vars[i],vars[i]);
> EXEC SQL EXECUTE IMMEDIATE :stmt;
> n_occ[i] = sqlca.sqlerrd[2];
> }
I've never used ECPG, but from the manual it seems the following should
work:
for (i=0; i<NVARS; i++)
{
sprintf(stmt,"SELECT %s FROM beamdata GROUP BY %s;",vars[i],vars[i]);
EXEC SQL PREPARE mystmt FROM :stmt;
EXEC SQL EXECUTE mystmt INTO wherever;
n_occ[i] = sqlca.sqlerrd[2];
}
I don't know what the n_occ line does, so I left it alone but maybe
that needs changing too.
Hope this helps,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to
> litigate.
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