6,无法识别时区 nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: The server time zone value '�й��...
`created_on`timestampNOTNULLDEFAULTCURRENT_TIMESTAMPONUPDATECURRENT_TIMESTAMP, `last_updated_on`timestampNOTNULLDEFAULT'0000-00-00 00:00:00', `id`bigint(20)unsignedNOTNULL AUTO_INCREMENT, PRIMARYKEY (`id`) )ENGINE=InnoDBDEFAULTCHARSET=utf8; 报错:ERROR 1067 (42000): Invalid default value for...
`created_on`timestampNOTNULLDEFAULTCURRENT_TIMESTAMPONUPDATECURRENT_TIMESTAMP, `last_updated_on`timestampNOTNULLDEFAULT'0000-00-00 00:00:00', `id`bigint(20)unsignedNOTNULL AUTO_INCREMENT, PRIMARYKEY (`id`) )ENGINE=InnoDBDEFAULTCHARSET=utf8; 报错:ERROR 1067 (42000): Invalid default value for...
-- 创建表 CREATE TABLE seckill( `seckill_id` bigint NOT NULL AUTO_INCREMENT COMMENT '商品库存id', `name` varchar(120) NOT NULL COMMENT '商品名称', `number` int NOT NULL COMMENT '库存数量', -- 此行不会报错,因为默认值使用CURRENT_TIMESTAMP `start_time` TIMESTAMP NOT NULL COMMENT '秒杀...
1. Incorrect Default Value Format The most common reason for the “Invalid default value” error is an incorrect default value format. When defining a TIMESTAMP column, MySQL expects the default value to be in a specific format:YYYY-MM-DD HH:MM:SS. If the default value does not match thi...
ERROR 1067 (42000) at line 5459: Invalid default value for 'start_time' when running the following query DROP TABLE IF EXISTS `slow_log`; CREATE TABLE IF NOT EXISTS `slow_log` ( `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, `user_host` me...
One TIMESTAMP column in a table can have the current timestamp as the default value for initializing the column, as the auto-update value, or both. It is not possible to have the current timestamp be the default value for one column and the auto-update value for another column. Share...
第一个之后的TIMESTAMP列(如果未声明为NULL或显示DEFAULT子句)将自动分配DEFAULT '0000-00-00 00:00:00'(零时间戳),这不满足sql_mode中的NO_ZERO_DATE而报错。 注:sql_mode有两种,一种是空值,一种是严格模式,会给出很多默认设置。在MySQL5.7之后默认使用严格模式。
因为explicit_defaults_for_timestamp值为0,且b字段不是第⼀个timestamp字段,没有显示声明NULL属性或DEFAULT属性,所以会赋予默认值'0000-00-00 00:00:00',⼜因为sql_mode中含NO_ZERO_DATE,不允许zero时间戳,所以报错:ERROR 1067 (42000): Invalid default value for ‘b’ ...
从MySQL 8.0开始，MySQL官方将explicit_defaults_for_timestamp的默认值从OFF修改成ON。目前PolarDB MySQL...