DataBase Class Reference

Inheritance diagram for DataBase:

Public Member Functions
	DataBase (const wxString &errmsgpath=wxEmptyString)
bool	DataBaseCreateNew (const wxString &datadir, const wxString &name)
bool	DataBaseOpen (const wxString &datadir, const wxString &name)
	Open a mysql / mariadb database This function performs the following work:
bool	DataBaseDelete ()
wxString	DataBaseGetName ()
wxString	DataBaseGetPath ()
wxString	DataBaseGetSize (int precision=2, const wxString &failmsg=_("Not available"))
wxString	DataBaseGetLastError ()
bool	DataBaseThreadInit ()
	Init internal variables for new thread.
void	DataBaseThreadEnd ()
	End internal variables for new thread.
bool	DataBaseQueryNoResults (const wxString &query, bool logerror=true)
bool	DataBaseQuery (const wxString &query, bool logerror=true)
int	DataBaseQueriesNumber (const wxString &query)
long	DataBaseGetLastInsertedID ()
long	DataBaseGetAffectedRows ()
bool	DataBaseHasResults ()
void	DataBaseClearResults ()
bool	DataBaseGetResultSize (unsigned int *pcols, long *prows)
bool	DataBaseGetNextResult (wxString &result)
bool	DataBaseGetNextResult (wxArrayString &results)
bool	DataBaseGetNextResult (long &result)
bool	DataBaseGetNextResult (wxArrayLong &results)
bool	DataBaseGetNextResult (wxDouble &result)
bool	DataBaseGetNextResult (wxArrayDouble &results)
bool	DataBaseGetNextRowResult (MYSQL_ROW &row, tmArrayULong &lengths)
bool	DataBaseGetResults (wxArrayString &results)
bool	DataBaseGetResults (wxArrayLong &results)
bool	DataBaseGetResults (wxArrayDouble &results)
bool	DataBaseGetResults (DataBaseResult *results)

Static Public Member Functions
static wxString	DataBaseGetVersion ()
static bool	DataBaseStringEscapeQuery (const wxString &query, wxString &results)

Member Function Documentation

DataBaseOpen()

bool DataBase::DataBaseOpen	(	const wxString &	datadir,
		const wxString &	name
	)

Open a mysql / mariadb database This function performs the following work:

1. Initialize the mysql library if necessary (will be done only once).
2. Check that the path (datadir) is not empty and is not different from the previous one
3. Close a possible connection and make a new connection.

   Parameters

   [out]	bool	return true if opening is working
   [in]	datadir	path of the database (only one path is working for the whole program, mariadb limitation)
   [in]	name	name of the database

DataBaseThreadEnd()

void DataBase::DataBaseThreadEnd

(

)

End internal variables for new thread.

Call this function for each thread you have called DataBase::DataBaseNewThreadInit()

Author

Lucien Schreiber (c) CREALP 2008

Date

24 July 2008

DataBaseThreadInit()

bool DataBase::DataBaseThreadInit

(

)

Init internal variables for new thread.

Call this function to init internal values for each new thread.

Returns

TRUE if thread init success, FALSE in case of faillure. An LogDebug message is also issued

Author

Lucien Schreiber (c) CREALP 2008

Date

24 July 2008

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The documentation for this class was generated from the following files:

• /github/workspace/src/database/database.h
• /github/workspace/src/database/database.cpp