static VALUE cQuery_get(VALUE vself){
int i, num, ksiz;
const char *name, *col;
VALUE vqry, vary, vcols;
RDBQRY *qry;
TCLIST *res;
TCMAP *cols;
vqry = rb_iv_get(vself, RDBQRYVNDATA);
Data_Get_Struct(vqry, RDBQRY, qry);
res = tcrdbqrysearchget(qry);
num = tclistnum(res);
vary = rb_ary_new2(num);
for(i = 0; i < num; i++){
vcols = rb_hash_new();
cols = tcrdbqryrescols(res, i);
if(cols){
tcmapiterinit(cols);
while((name = tcmapiternext(cols, &ksiz)) != NULL){
col = tcmapget2(cols, name);
if (ksiz == 0) name = "__id";
rb_hash_aset(vcols, ID2SYM(rb_intern(name)), rb_str_new2(col));
}
}
tcmapdel(cols);
rb_ary_push(vary, vcols);
}
tclistdel(res);
return vary;
}
void*
xtcrdb_qryrescols(void* res, int index)
{
return tcrdbqryrescols(res, index);
}