[QGIS Commit] r11904 - trunk/qgis/src/providers/postgres

[svn_qgis at osgeo.org]

Author: jef
Date: 2009-11-03 10:54:36 -0500 (Tue, 03 Nov 2009)
New Revision: 11904

Modified:
   trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp
Log:
fix QgsPostgresProvider::maximumValue()

Modified: trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp
===================================================================
--- trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp	2009-11-03 13:43:02 UTC (rev 11903)
+++ trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp	2009-11-03 15:54:36 UTC (rev 11904)
@@ -1869,13 +1869,13 @@
     if ( sqlWhereClause.isEmpty() )
     {
       sql = QString( "select max(%1) from %2" )
-            .arg( fieldExpression( fld ) )
+            .arg( quotedIdentifier( fld.name() ) )
             .arg( mSchemaTableName );
     }
     else
     {
       sql = QString( "select max(%1) from %2 where %3" )
-            .arg( fieldExpression( fld ) )
+            .arg( quotedIdentifier( fld.name() ) )
             .arg( mSchemaTableName )
             .arg( sqlWhereClause );
     }