public int Insert(Mem_stmt stmt) {
Mem_row itm = new Mem_row();
Dbmeta_fld_mgr flds = meta.Flds();
int len = flds.Len();
for (int i = 0; i < len; ++i) {
Dbmeta_fld_itm fld = flds.Get_at(i);
String fld_name = fld.Name();
Object val = fld.Autonum() ? Autonum_calc(fld_name) : stmt.Args_get_by(fld_name);
if (val == null) continue; // NOTE: allow Bulk_insert from test to skip filds
itm.Set_by(fld_name, val);
}
rows.Add(itm);
return 1;
}
public boolean Fld_exists(String tbl, String fld) {
if (init) Init(engine);
Dbmeta_tbl_itm tbl_itm = tbl_mgr.Get_by(tbl);
return tbl_itm == null ? false : tbl_itm.Flds().Has(fld);
}