我有這下面兩行MySQL數據庫表合併兩個MySQL行成一個
Chart_date chart_field chart_counts
20131115 user_jrFeed_item_count {"1":2}
20131115 user_jrForum_item_count {"1":1}
如何創建另一行是達到以下
Chart_date chart_field chart_counts
20131115 user_jrFeed_item_count,user_jrForum_item_count {"1":2},{"1":1}
OR
Chart_date chart_field chart_counts
20131115 new description {"1":2},{"1":1}
結果
你爲什麼要這樣做? – Strawberry
我想創建1個單一的數據字段來提取/讀取數據。 – user3011222