Re: [Development] [Help]A big problem about accessing database using OCI driver plugin from qt application.

2012-10-26 Thread Harald Fernengel
Hi, On Friday 26 October 2012 08:57:12 ext Xiaognag Wang wrote: > I meet a big problem need you help:1. my evnriomnent: Win7 + Qt-SDK1.2.1 + > oracle11g_home22. I compiled oci driver plugin for accessing Oracle > database from qt application.3. the problem is: it is too slow to get data > from dat

Re: [Development] Regression / Behavioral Change in QSqlTableModel / QTableView in Qt 5

2012-09-12 Thread Harald Fernengel
Hi, On Tuesday 11 September 2012 14:49:22 ext Mark Brand wrote: > We could consider removing the row from the model only after verifying > that the corresponding record no longer exists in the database table. One principle of the SQL module was not to try to outsmart the database. We use static

Re: [Development] QVairant::Type enums are now obsolete?

2012-08-21 Thread Harald Fernengel
Hi, On Monday 20 August 2012 17:42:51 ext Thiago Macieira wrote: > On segunda-feira, 20 de agosto de 2012 11.22.12, Stephen Chu wrote: > > I just noticed that all the QVariant::Type enums are now marked as > > obsolete in 5.0 doc: > > http://qt-project.org/doc/qt-5.0/qvariant-obsolete.html#Type-en

Re: [Development] QLatin1Constant and QtContacts / QtOrganizer

2011-12-20 Thread Harald Fernengel
Hi, On Tuesday 20 December 2011 15:41:46 ext Thiago Macieira wrote: > On Tuesday, 20 de December de 2011 13.37.54, harald.fernen...@nokia.com wrote: > > Hi, > > > > > The difference is that QLatin1String will make an inline call to > > > strlen(latin1data), which the compiler may be able to opti

Re: [Development] QLatin1Constant and QtContacts / QtOrganizer

2011-12-20 Thread Harald Fernengel
Hi, On Tuesday 20 December 2011 13:17:20 ext Thiago Macieira wrote: > The difference is that QLatin1String will make an inline call to > strlen(latin1data), which the compiler may be able to optimise. Then again, > we could make the same in QString::fromLatin1... any takers? http://codereview.qt-