# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1427802358 -3600
# Node ID 398c4aaccf6d283ad0dad668634e99b2b0ec8190
# Parent  9276473ee5be3ab2eeb0f72ea4dd1ae48e3ccf7f
mod_log_messages_sql: Better logging on error

diff -r 9276473ee5be -r 398c4aaccf6d mod_log_messages_sql/mod_log_messages_sql.lua
--- a/mod_log_messages_sql/mod_log_messages_sql.lua	Tue Mar 31 12:44:28 2015 +0100
+++ b/mod_log_messages_sql/mod_log_messages_sql.lua	Tue Mar 31 12:45:58 2015 +0100
@@ -98,7 +98,11 @@
 	return ...;
 end
 function sql.commit(...)
-	if not connection:commit() then return nil, "SQL commit failed"; end
+	local ok, err = connection:commit();
+	if not ok then
+		module:log("error", "SQL commit failed: %s", tostring(err));
+		return nil, "SQL commit failed: "..tostring(err);
+	end
 	return ...;
 end