MYSQL当天日期

admin5年前 (2021-12-03)mysql1303

SELECT CURDATE()

当天日期

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select count(id),字段from 表名 group by字段 having count(字段)>1;...

DELETE t1 FROM invest_year t1, invest_year t2 WHERE t1.pro_id = t2.pro_id AND t1.pro_year = t...

SELECT product_brand FROM shop_product WHERE LENGTH(product_brand)>...

SELECT * FROM **** WHERE trim(字段名) REGEXP '[^0-9]'=1...

mysql -h ***.***.***.*** -P 3306 -u root -pmysqldump -h ***.***.***.*** -P 3...

update 表名 SET log_Content = REPLACE(log_Content,'"upload','"/upload')...

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