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  • Committer: Olaf van der Spek
  • Date: 2011-08-20 13:33:56 UTC
  • mto: This revision was merged to the branch mainline in revision 2409.
  • Revision ID: olafvdspek@gmail.com-20110820133356-951xhs1f8lqs06ug
Add throwing variants of query()

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examples/simple.cc
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  con->set_tcp(host, port);
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  con->set_auth(user, password);
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  con->set_db("information_schema");
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  drizzle::result_c result;
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  drizzle::query_c q(*con, "select table_schema, table_name from tables where table_name like ?");
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  q.p("%");
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  cout << q.read() << endl;
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  if (q.execute(result))
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  {
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    cerr << "query: " << con->error() << endl;
 
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  try
 
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  {
 
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    drizzle::result_c result= q.execute();
 
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    while (drizzle_row_t row= result.row_next())
 
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    {
 
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      for (int x= 0; x < result.column_count(); x++)
 
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      {
 
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        if (x)
 
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          cout << ", ";
 
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        cout << (row[x] ? row[x] : "NULL");
 
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      }
 
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      cout << endl;
 
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    }
 
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  }
 
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  catch (const drizzle::bad_query& e)
 
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  {
 
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    cerr << e.what() << endl;
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    return 1;
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  }
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  while (drizzle_row_t row= result.row_next())
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  {
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    for (int x= 0; x < result.column_count(); x++)
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    {
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      if (x)
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        cout << ", ";
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      cout << (row[x] ? row[x] : "NULL");
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    }
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    cout << endl;
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  }
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  return 0;
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}