--- a/src/sql/drivers/sqlite/qsql_sqlite.cpp	Wed Apr 21 12:15:23 2010 +0300
+++ b/src/sql/drivers/sqlite/qsql_sqlite.cpp	Wed Apr 21 20:15:53 2010 +0300
@@ -259,6 +259,7 @@
         q->setAt(QSql::AfterLastRow);
         sqlite3_reset(stmt);
         return false;
+    case SQLITE_CONSTRAINT:
     case SQLITE_ERROR:
         // SQLITE_ERROR is a generic error code and we must call sqlite3_reset()
         // to get the specific error message.