视图
CREATE VIEW store_new AS
SELECT store_id "门店ID", store_name "门店名称"
FROM store;
SELECT * FROM store_new;
问题
创建了临时表,并修改了别名,SELECT 原字段会报错:
SELECT store_id, store_name
FROM dim_store_new
会报错:1054 - Unknown column 'store_id' in 'field list', Time: 0.000000s
解决
SELECT 别名才行
SELECT 门店ID, 门店名称
FROM dim_store_new