[QGIS Commit] r11784 - trunk/qgis/src/providers/postgres

[svn_qgis at osgeo.org]

Author: jef
Date: 2009-10-09 09:06:15 -0400 (Fri, 09 Oct 2009)
New Revision: 11784

Modified:
   trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp
Log:
fix #1987

Modified: trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp
===================================================================
--- trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp	2009-10-09 10:49:29 UTC (rev 11783)
+++ trunk/qgis/src/providers/postgres/qgspostgresprovider.cpp	2009-10-09 13:06:15 UTC (rev 11784)
@@ -974,7 +974,7 @@
   // can be used as a key into the table. Primary keys are always
   // unique indices, so we catch them as well.
 
-  QString sql = QString( "select indkey from pg_index where indisunique='t' and indrelid=regclass(%1)::oid" )
+  QString sql = QString( "select indkey from pg_index where indisunique and indrelid=regclass(%1)::oid and indpred is null" )
                 .arg( quotedValue( mSchemaTableName ) );
 
   QgsDebugMsg( "Getting unique index using '" + sql + "'" );