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MySQLResultSetPrivate.h
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1 // $Id: MySQLResultSetPrivate.h,v 1.1.1.1 2004/02/18 20:58:02 dave Exp $
2 
3 #ifndef RDBC_MySQLResultSetPrivate_h
4 #define RDBC_MySQLResultSetPrivate_h
5 
6 #include <mysql.h>
7 
8 //
9 // Very private MySQL part of TSQLResultSet
10 //
11 
13 class MySQLResultSetPrivate
14 {
15 friend class TSQLResultSet;
16 friend class TSQLResultSetMetaData;
17 
18 private:
19  Int_t fCurrentRow; // Cursor to current row
20  Bool_t fWasNull; // for WasNull()
21  Bool_t fReallyResult; // for ExecuteUpdate() vs. Execute()
22 
23  Bool_t fOnInsertRow; //
24  Bool_t fDoingUpdates; //
25 
26  Long_t fUpdateID; // for AUTO_INCREMENT
27  Long_t fUpdateCount; // How many rows did we update?
28 
29  MYSQL_RES* fMYSQL_RES; // result set
30  Int_t* fColumnPrecisions;//
31  Int_t* fColumnTypes; //
32  TString* fColumnTypeNames; //
33 
34  void Close() {
35  mysql_free_result(fMYSQL_RES);
36 
37  if(fColumnPrecisions) delete fColumnPrecisions;
38  if(fColumnTypes) delete fColumnTypes;
39  if(fColumnTypeNames) delete fColumnTypeNames;
40 
41  fMYSQL_RES = 0;
42  fCurrentRow = 0;
43  fColumnPrecisions = 0;
44  fColumnTypes = 0;
45  fColumnTypeNames = 0;
46  }
47 };
48 
49 #endif // RDBC_MySQLResultSetPrivate_h