From: Tony Mack <tmack@cs.princeton.edu>
Date: Mon, 30 Nov 2009 16:35:45 +0000 (+0000)
Subject: allow us to specify which columns to return
X-Git-Tag: sfa-0.9-7~283
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=f4223c447faba549f161d861ae8d3c99d7a3509b;p=sfa.git

allow us to specify which columns to return
---

diff --git a/sfa/util/genitable.py b/sfa/util/genitable.py
index 2edbebab..457d36bb 100644
--- a/sfa/util/genitable.py
+++ b/sfa/util/genitable.py
@@ -136,8 +136,10 @@ class GeniTable(list):
         else:
             return pgdb._quote(value)
 
-    def find(self, record_filter = None):
-        sql = "SELECT * FROM %s WHERE True " % self.tablename
+    def find(self, record_filter = None, columns=None):
+        if not columns:
+            columns = "*"
+        sql = "SELECT %s FROM %s WHERE True " % (columns, self.tablename)
         
         if isinstance(record_filter, (list, tuple, set)):
             ints = filter(lambda x: isinstance(x, (int, long)), record_filter)