postgres provider changes:

- ignore infinite filter rectangles - also disconnect selection connection if no supported layers were found
qgis · Jan 2, 2014 · a47baba · a47baba
1 parent cb48f51
commit a47baba
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/src/providers/postgres/qgscolumntypethread.cpp b/src/providers/postgres/qgscolumntypethread.cpp
@@ -62,6 +62,8 @@ void QgsGeomColumnTypeThread::run()
                                 mAllowGeometrylessTables ) ||
        layerProperties.isEmpty() )
   {
+    mConn->disconnect();
+    mConn = 0;
     return;
   }
 

diff --git a/src/providers/postgres/qgspostgresfeatureiterator.cpp b/src/providers/postgres/qgspostgresfeatureiterator.cpp
@@ -210,8 +210,12 @@ QString QgsPostgresFeatureIterator::whereClauseRect()
   if ( P->mSpatialColType == sctGeography )
   {
     rect = QgsRectangle( -180.0, -90.0, 180.0, 90.0 ).intersect( &rect );
-    if ( !rect.isFinite() )
-      return "false";
+  }
+
+  if ( !rect.isFinite() )
+  {
+    QgsMessageLog::logMessage( QObject::tr( "Infinite filter rectangle specified" ), QObject::tr( "PostGIS" ) );
+    return "false";
   }
 
   QString qBox;