# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1373641389 -7200
# Node ID 3c57c2281087ae8d64f79dc1b5039ad7f904ba46
# Parent  c7a664e496b37f23aea1b2fa5cc3255cfb52a665
util.sql: Don't fetch row count of result sets for queries that don't have result sets

diff -r c7a664e496b3 -r 3c57c2281087 util/sql.lua
--- a/util/sql.lua	Fri Jul 12 02:53:24 2013 +0200
+++ b/util/sql.lua	Fri Jul 12 17:03:09 2013 +0200
@@ -178,7 +178,6 @@
 
 local result_mt = { __index = {
 	affected = function(self) return self.__affected; end;
-	rowcount = function(self) return self.__rowcount; end;
 } };
 
 function engine:execute_query(sql, ...)
@@ -200,7 +199,7 @@
 		prepared[sql] = stmt;
 	end
 	assert(stmt:execute(...));
-	return setmetatable({ __affected = stmt:affected(), __rowcount = stmt:rowcount() }, result_mt);
+	return setmetatable({ __affected = stmt:affected() }, result_mt);
 end
 engine.insert = engine.execute_update;
 engine.select = engine.execute_query;