add warning about sort algorithm might not work as expected

This commit is contained in:
Etienne Trimaille 2017-11-30 08:53:25 +01:00
parent 7303297d7f
commit 133051a174

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@ -54,7 +54,7 @@ void QgsOrderByExpressionAlgorithm::initAlgorithm( const QVariantMap & )
QString QgsOrderByExpressionAlgorithm::shortHelpString() const
{
return QObject::tr( "This algorithm sorts a vector layer according to an expression." );
return QObject::tr( "This algorithm sorts a vector layer according to an expression. Be careful, it might not work as expected with some providers, the order might not be kept every time." );
}
QgsOrderByExpressionAlgorithm *QgsOrderByExpressionAlgorithm::createInstance() const