Index: src/providers/postgres/qgspostgresprovider.cpp
===================================================================
--- src/providers/postgres/qgspostgresprovider.cpp	(revision 7085)
+++ src/providers/postgres/qgspostgresprovider.cpp	(working copy)
@@ -479,7 +479,8 @@
     }
   for(std::list<QString>::const_iterator it = mFetchAttributeNames.begin(); it != mFetchAttributeNames.end(); ++it)
     {
-      declare += "," + *it + "::text";
+      //declare += "," + *it + "::text";
+      declare += ",\"" + *it +"\"";
     }
 
   declare += " ";
@@ -569,7 +570,7 @@
   }
   for(namesIt = attributeNames.begin(); namesIt != attributeNames.end(); ++namesIt)
   {
-    sql += "," + *namesIt + "::text";
+    sql += ",\"" + *namesIt + "\"";
   }
 
   sql += " " + QString("from %1").arg(mSchemaTableName);