SQOOP-3124: Fix ordering in column list query of
PostgreSQL connector to reflect the logical order
instead of adhoc ordering

(Szabolcs Vasas via Attila Szabo)
diff --git a/src/java/org/apache/sqoop/manager/PostgresqlManager.java b/src/java/org/apache/sqoop/manager/PostgresqlManager.java
index bd882b9..44e041a 100644
--- a/src/java/org/apache/sqoop/manager/PostgresqlManager.java
+++ b/src/java/org/apache/sqoop/manager/PostgresqlManager.java
@@ -155,7 +155,8 @@
     + "  AND sch.NSPNAME = " + getSchemaSqlFragment()
     + "  AND tab.RELNAME = '" + escapeLiteral(tableName) + "' "
     + "  AND col.ATTNUM >= 1"
-    + "  AND col.ATTISDROPPED = 'f'";
+    + "  AND col.ATTISDROPPED = 'f' "
+    + "ORDER BY col.ATTNUM ASC";
   }
 
   @Override