# HG changeset patch
# User jbe
# Date 1408932340 -7200
# Node ID 8889bb4c9b24639860753f7b6396c3d8fbd69b33
# Parent  35eb59c51be631c2f33c1d34358dd1dab5f957e4
In README: clarified that sql_query function in example returns a userdata value

diff -r 35eb59c51be6 -r 8889bb4c9b24 README
--- a/README	Mon Aug 25 04:02:06 2014 +0200
+++ b/README	Mon Aug 25 04:05:40 2014 +0200
@@ -119,6 +119,7 @@
       end
     end
     local result = sql_query("SELECT * FROM actor ORDER BY birthday")
+    assert(type(result) == "userdata")
 
     -- we may rely on the ``__index`` or ``__ipairs`` metamethod to
     -- iterate through all result rows here: