batch mode in redis

service/testredis.lua

@@ -3,9 +3,22 @@ local redis = require "redis"
 
 skynet.start(function()
 	local db = redis.connect "main"
+	db:batch "write"	-- ignore results
+		db:set("A", "hello")
+		db:set("B", "world")
+	db:batch "end"
+
+	db:batch "read"
+		db:get("A")
+		db:get("B")
+	local r = db:batch "end" -- return all results in a table
+	for k,v in pairs(r) do
+		print(k,v)
+	end
 	print(db:exists "A")
 	print(db:get "A")
 	print(db:set("A","hello world"))
+	print(db:get("A"))
 	skynet.exit()
 end)