> > > I have read the article " > > http://www.sqlite.org/fileformat.html#journal_file_formats" and " > > http://www.sqlite.org/fileformat.html#rollback_journal_method",but I > > am even > > more confused, anyone have some sample code for > > rollback_journal_method. > > You do not handle rollbacks by calling functions yourself, you do it > by issuing SQL commands. Read > > http://www.sqlite.org/lang_savepoint.html > > ROLLBACK is a way to do something like 'undo' for SQL. You cannot > turn this functionality off and use it for your own purposes. > > Simon. > > I just want to know how to use code to implement this, I can not search anything code on the internet, so here for help. Although I know mydb.db.journal file format, but how to make the data in the journal file into the mydb.db, I do not know how to implement, my app running environment is linux + c. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users