postgres support: include application_name in connections

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@15280 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/app/postgres/qgspgnewconnection.cpp

@@ -178,7 +178,7 @@ void QgsPgNewConnection::testConnection()
   QString conninfo = uri.connectionInfo();
   QgsDebugMsg( "PQconnectdb(\"" + conninfo + "\");" );
 
-  PGconn *pd = PQconnectdb( conninfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
+  PGconn *pd = PQconnectdb(( conninfo + " application_name='Quantum GIS'" ).toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
   // check the connection status
   if ( PQstatus( pd ) != CONNECTION_OK )
   {
@@ -205,7 +205,7 @@ void QgsPgNewConnection::testConnection()
         uri.setPassword( password );
 
       QgsDebugMsg( "PQconnectdb(\"" + uri.connectionInfo() + "\");" );
-      pd = PQconnectdb( uri.connectionInfo().toLocal8Bit() );
+      pd = PQconnectdb(( uri.connectionInfo() + " application_name='Quantum GIS'" ).toLocal8Bit() );
     }
 
     if ( PQstatus( pd ) == CONNECTION_OK )

src/app/postgres/qgspgsourceselect.cpp

@@ -164,8 +164,8 @@ void QgsPgSourceSelect::saveClicked()
 
 void QgsPgSourceSelect::loadClicked()
 {
-  QString fileName = QFileDialog::getOpenFileName( this, tr( "Load connections )" ), ".",
-                                                   tr( "XML files (*.xml *XML)" ) );
+  QString fileName = QFileDialog::getOpenFileName( this, tr( "Load connections" ), ".",
+                     tr( "XML files (*.xml *XML)" ) );
   if ( fileName.isEmpty() )
   {
     return;
@@ -458,7 +458,7 @@ void QgsPgSourceSelect::on_btnConnect_clicked()
 
   m_privConnInfo = m_connInfo;
 
-  pd = PQconnectdb( m_privConnInfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
+  pd = PQconnectdb(( m_privConnInfo + " application_name='Quantum GIS'" ).toLocal8Bit() );   // use what is set based on locale; after connecting, use Utf8
   // check the connection status
   if ( PQstatus( pd ) != CONNECTION_OK )
   {
@@ -479,7 +479,7 @@ void QgsPgSourceSelect::on_btnConnect_clicked()
 
       m_privConnInfo = uri.connectionInfo();
       QgsDebugMsg( "connecting " + m_privConnInfo );
-      pd = PQconnectdb( m_privConnInfo.toLocal8Bit() );
+      pd = PQconnectdb(( m_privConnInfo + " application_name='Quantum GIS'" ).toLocal8Bit() );
     }
 
     if ( PQstatus( pd ) == CONNECTION_OK )
@@ -949,7 +949,7 @@ void QgsGeomColumnTypeThread::getLayerTypes()
 {
   mStopped = false;
 
-  PGconn *pd = PQconnectdb( mConnInfo.toLocal8Bit() );
+  PGconn *pd = PQconnectdb(( mConnInfo + " application_name='Quantum GIS'" ).toLocal8Bit() );
   if ( PQstatus( pd ) == CONNECTION_OK )
   {
     PQsetClientEncoding( pd, QString( "UNICODE" ).toLocal8Bit() );

src/plugins/spit/qgsspit.cpp

@@ -410,7 +410,7 @@ void QgsSpit::dbConnect()
                        password,
                        ( QgsDataSourceURI::SSLmode ) settings.value( key + "/sslmode", QgsDataSourceURI::SSLprefer ).toInt() );
 
-    conn = PQconnectdb( uri.connectionInfo().toUtf8() );
+    conn = PQconnectdb(( uri.connectionInfo() + " application_name='Quantum GIS'" ).toUtf8() );
   }
 
   if ( conn == NULL || PQstatus( conn ) != CONNECTION_OK )

src/providers/postgres/qgspostgresprovider.cpp

@@ -213,7 +213,7 @@ QgsPostgresProvider::Conn *QgsPostgresProvider::Conn::connectDb( const QString &
 
   QgsDebugMsg( QString( "New postgres connection for " ) + conninfo );
 
-  PGconn *pd = PQconnectdb( conninfo.toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
+  PGconn *pd = PQconnectdb(( conninfo + " application_name='Quantum GIS'" ).toLocal8Bit() );  // use what is set based on locale; after connecting, use Utf8
   // check the connection status
   if ( PQstatus( pd ) != CONNECTION_OK )
   {
@@ -236,7 +236,7 @@ QgsPostgresProvider::Conn *QgsPostgresProvider::Conn::connectDb( const QString &
         uri.setPassword( password );
 
       QgsDebugMsg( "Connecting to " + uri.connectionInfo() );
-      pd = PQconnectdb( uri.connectionInfo().toLocal8Bit() );
+      pd = PQconnectdb(( uri.connectionInfo() + " application_name='Quantum GIS'" ).toLocal8Bit() );
     }
 
     if ( PQstatus( pd ) == CONNECTION_OK )