except IntegrityError as e: if 'unique constraint' in e.message: # or e.args[0] from Django 1.10 #do something 是的,您可以更精确,但在有问题的情况下UNIQUE failed很有可能。
sqlite3.IntegrityError: UNIQUE constraint failed: IMAGESTATUE.ID 解决方案: 1 Change INSERT to INSERT OR IGNORE
sqlite3.IntegrityError: UNIQUE constraint failed: IMAGESTATUE.ID 解决方案: Change INSERT to INSERT OR IGNORE 1.
解决方案: Change INSERT to INSERT OR IGNORE 在使用sqlite, 使用语句insert or replace into 或者是 insert or ignore into sqlite3, IntegrityError: UNIQUE constraint failed when inserting a value 解决方法: 需要把字段添加成唯一索引值。
Oracle Global Trade Management - Version 6.3.0 to 6.3.1 [Release 6.3]: "ORA-00001: unique constraint" Exception When Creating a Customs Shipment from a Trade Transac
阿里网盘和蓝奏云挂载..阿里网盘和蓝奏云挂载 一直提示错误 Failed create storage in database: UNIQUE constraint failed: x_storages.mount_path 请问这个要怎么弄
stderr: Error: stepping, UNIQUE constraint failed: x_setting_items.key (19) stdout: 2023-08-27T12:46:08.850+08:00 WARN 18 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.Unsat...
| NONCLUSTERED 指定为 PRIMARY KEY 或 UNIQUE 约束创建聚集或非聚集索引。PRIMARY KEY 约束默认为 CLUSTERED；UNIQUE 约束默认为 NONCLUSTERED。如果表中已存在聚集约束或索引，那么在 ALTER TABLE 中就不能指定 CLUSTERED。如果表中已存在聚集约束或索引，PRIMARY KEY 约束默认为 NONCLUSTERED。
(raised as a result of Query-invoked autoflush; consider using a session.no_autoflush block if this flush is occurring prematurely) (sqlite3.IntegrityError) UNIQUE constraint failed: tables.table_name [SQL: 'INSERT INTO tables (created_on, changed_on, description, default_endpoint, is_featured,...
When you create a UNIQUE constraint, a unique nonclustered index is created to enforce a UNIQUE constraint by default. You can specify a unique clustered index if a clustered index on the table does not already exist. For more information, see Unique Constraints and Check Constraints and Primary...