Hi, I'm trying to reproduce a SELECT DISTINCT from a previous SQL system migrated to FastBit and so far, i ended up with the following snippet of code:
ibis::part part("<part>", static_cast<const char*>(0));
ibis::query query;
query.setPartition(&part);
query.setWhereClause(static_cast<const char*>(0));
query.setSelectClause("p_devtype");
query.evaluate();
std::auto_ptr<ibis::bundle> bdl(ibis::bundle::create(query));
for (int ri = 0; ri < bdl->size(); ri++) {
std::cout << bdl->getString(ri, 0) << "\n";
}
My questions are:
· Is it the recommended way of doing it ? Is there any other ways ? Is
this something i can do trhough the C api ?
· The getString(ri, 0) decorates strings with a leading and trailing
quotes, is there another method to get the undecorated string ?
Thanks,
Dominique Prunier
APG Lead Developper
[cid:[email protected]]
4388, rue Saint-Denis
Bureau 309
Montreal (Quebec) H2J 2L1
Tel. +1 514-842-6767 x310
Fax +1 514-842-3989
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