時間格式變成日期格式
SELECT * FROM android_identification
WHERE DATE_FORMAT(creating_time,"%Y-%m-%d") = "2016-02-18";
小時加減
SELECT * FROM android_identification
WHERE TIMESTAMP(creating_time,"08:00:00") > "2016-02-18";
時間格式變成日期格式
SELECT * FROM android_identification
WHERE DATE_FORMAT(creating_time,"%Y-%m-%d") = "2016-02-18";
小時加減
SELECT * FROM android_identification
WHERE TIMESTAMP(creating_time,"08:00:00") > "2016-02-18";
01 背 景 播放鏈路是愛奇藝最重要的業務,鏈路穩定性極其重要,隨着愛奇藝用戶的不斷增長和熱播劇集的推廣,播放鏈路往往面臨着難以預估的用戶流量的突增,考