Hello. I connected to the server, executed the query, go through all the values via ResultSet :: rs-> next (). Everything works as a whole.
How can I find out the number of lines without sorting? I know about "select count (*) ...", but this is absolutely not the case. I need to know the number of rows in the already returned query.
Result :: rs-> getNumArrayRows () returns 0, always.
I work through OCCI, compile GCC in Ubuntu 12.04