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SQLiteVacuum Class Reference

#include <sqlitevacuum.h>

List of all members.


Detailed Description

Helper class performing interactive compacting (VACUUM) of the SQLite database.

Proved SQLite database filename in the constructor. Then execute run() should be executed.

KProgressDialog will be displayed. Its progress bar will be updated whenever another table's data compacting is performed. User can click "Cancel" button in any time (except the final committing) to cancel the operation. In this case, it's guaranteed that the original file remains unchanged.

This is possible because we rely on SQLite's VACUUM SQL command, which itself temporarily creates a copy of the original database file, and replaces the orginal with the new only on success.

Definition at line 45 of file sqlitevacuum.h.


Public Slots

void readFromStdout ()
void processExited ()
void cancelClicked ()

Public Member Functions

 SQLiteVacuum (const QString &filePath)
 ~SQLiteVacuum ()
tristate run ()

Protected Attributes

QString m_filePath
QProcess * m_process
KProgressDialog * m_dlg
int m_percent
tristate m_result

Member Function Documentation

tristate SQLiteVacuum::run (  ) 

Performs compacting procedure.

Returns:
true on success, false on failure and cancelled if user clicked "Cancel" button in the progress dialog.

Definition at line 56 of file sqlitevacuum.cpp.


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