1、字段id索引后面的一项“A_I”是自增，必须勾选住； 2、字段id的索引选“UNIQUE”，这里如果不选的话，由于id是自增，系统会默认为主键，开始执行id为NULL时会出错。
Hi 👋 Thanks for your nice app 👍 I run into the following error today. jsxc.nextcloud/lib/AppInfo/Application.php Lines 225 to 229 in 0b54f36 return new DbLock( $c->query('UserId'), $c->query(\OCP\IConfig::class), $c->getServer()->getData...
class AccommodationSeeder extends Seeder { public function run(): void { $accommodationsOld = DB::connection('oldDb') ->table('accommodations', 'acc') ->select('acc.user', 'acc.name' , 'acc.email', 'acc.user_id', ...) ->get(); foreach($...
### Cause: java.sql.SQLIntegrityConstraintViolationException: Column 'owner_id' cannot be null ; Column 'owner_id' cannot be null; nested exception is java.sql.SQLIntegrityConstraintViolationException: Column 'owner_id' cannot be null at org.springframework.jdbc.support.SQLExceptionSubclassTranslator...
#1264 - Out of range value for column ‘’ at row 1 #1048 - Column 'id' cannot be null 原因:新版本的MySQL对字段的严格检查。(使用了auto_increment ) 解决方法: 修改my.ini,将sql-mode=”STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION”改为sql-mode=”NO_AUTO_CREATE_USER,...
#1048 - Column 'id' cannot be null 原因:新版本的MySQL对字段的严格检查。(使用了auto_increment ) 解决方法: 修改my.ini,将 sql-mode=”STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION” 改为 sql-mode=”NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION”。
(23000): Column 'content' cannot be null table schemas in How to repeat How to repeat: CREATE TABLE `btFiles_comments` ( `id` int(11) NOT NULL auto_increment, `user_id` mediumint(8) NOT NULL default '0', `created_at` timestamp NOT NULL default '0000-00-00 00:00:00' on ...
django.db.utils.IntegrityError: (1048, "Column 'id' cannot be null") 明明添加了主键,指定了primary_key=True 仍然报上面的错 你需要auto_increment 把主键Field类型改成AutoField即可
Name User Version Path PrivateKey tidb-xiaobang tidb nightly /home/op/.tiup/storage/dm/clusters/tidb-xiaobang /home/op/.tiup/storage/dm/clusters/tidb-xiaobang/ssh/id_rsa 表结构:ins_distribute_gift_detail | ins_distribute_gift_detail | CREATE TABLE ins_distribute_gift_detail ( id bigint(20...
Syncing failed with E019: HTTP Status 500. Log says Integrity constraint violation: 1048 Column 'user_id' cannot be null#434 richardk2016opened this issueJan 14, 2020· 5 comments Labels bug Comments richardk2016 Jan 14, 2020 •