INSERT INTO `projects` (`name`, `created_at`) VALUES ('test', '2015-01-21 04:09:46');
INSERT INTO `projects` (`name`, `created_at`) VALUES ('test', '2016-03-27 01:29:59');
The first query run good, the second given an error: Error in query (1292): Incorrect datetime value: '2016-03-27 01:29:59' for column 'created_at' at row 1
The sql_mode is:
STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
The table:
DROP TABLE IF EXISTS `projects`;
CREATE TABLE `projects` (
`id` bigint unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
`created_at` timestamp NULL DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
MySQL version: 8.0.19