[Mysqlcppapi-main] RedHat 7.0 (gcc 2.96)

[Eugene! S. <eu...@en...>]

Hi there!

I got  troubles with Query objects I posted before.
Now I think I found the solution that fixes problem and allowed single 
Query object processes more than one query (with clearing stream buffer 
after each):

file sql_query.h:

typedef enum {
   DONT_RESET = 0,
   RESET_QUERY
   } query_reset;

class SQLQuery
{
...
protected:
   void reset();
   string str(query_reset r=DONT_RESET);
...
}

file sql_query.cc:

void SQLQuery::reset()
{
seekg(0L, ios::beg);
seekp(0L, ios::beg);
clear();
}

string SQLQuery::str(query_reset r)
{
  SQLQuery *ptr = const_cast<SQLQuery *>(this);
  *ptr << std::ends;
  string str;
  switch(r)
  {
   case RESET_QUERY : {
     uint length = (ptr->rdbuf())->pcount() + 1;
     char *s = new char[length];
     get(s, length, '\0');
     str = s;
     delete s;
     reset();
     }
   default:
     str = ptr->rdbuf()->str();
  }
  return str;
}

file Query.cc:

Result_NoData Query::execute()
{
  query_reset r = RESET_QUERY;
  return m_pConnection->execute(str(r));
}

inline Result_Use Query::use()
{
  query_reset r = RESET_QUERY;
  return m_pConnection->use(str(r));
}

Result_Store Query::store()
{
  query_reset r = RESET_QUERY;
  return m_pConnection->store(str(r));
}