我能够创建此行:
20131115 user_jrFeed_item_count,user_jrForum_item_count {"1":1,"1":2}
从此数据库表中:
Chart_date chart_field chart_counts
20131115 user_jrFeed_item_count, {"1":2}
20131115 user_jrForum_item_count, {"1":1}
现在,我如何将新行插入现有表并获得以下结果:
Chart_date chart_field chart_counts
20131115 user_jrFeed_item_count , {"1":2}
20131115 user_jrForum_item_count, {"1":1}
20131115 user_jrFeed_item_count,user_jrForum_item_count, {"1":1,"1":2}
最佳答案
您在找这个吗?
这是演示