针对你遇到的 kingbase sqlstate[23505]: unique violation: 7 error: duplicate key value 错误,这是一个典型的唯一约束违反错误。以下是根据你的提示,详细解答这个问题的步骤: 1. 确认错误原因 这个错误表明你尝试在数据库中插入或更新的数据违反了某个唯一约束。在数据库中,唯一约束用于确保一列(或一组列)中的...
util.PSQLException: ERROR: duplicate key value violates unique constraint "xxl_job_info_pkey" 是主键冲突异常,每次插入数据时重新确认自增主键的取值,而是会使用缓存提高效率。 这就导致某些情况下插入数据(例如SQL语句中指定了ID)不会更新这个自增主键下一个取值的缓存,进而在下次插入时触发错误。 2 解决 代码...
MySQL Foreign key with duplicate values constraints fails, Sorted by: 1 The error ERROR 1022 states that there is a duplicate key in table but what it doesn't state is that the duplicate key is related to the key name that your are creating over the entire database....
The duplicate key value is (KeyValue). Error: 3999, Severity: 17, State: 1. Failed to flush the commit table to disk in dbidDatabaseID due to error 2601. Check the errorlog for more information." Cause This problem occurs because of a known issue in SQL Server change tracking. ...
DBSQL_DUPLICATE_KEY_ERROR short dump. When I run a transaction code SE38 enter report RSDS_DATASOURCE_ACTIVATE_ALL and execute, enter relevant source system and the problematic DataSource name and execute.
Violation of PRIMARY KEY constraint 'PK__system$f__3213E83F26D4843F'. Cannot insert duplicate key in object 'dbo.system$filedocument'. The duplicate key value is (157907461934722529). (SQL State: 23000, Error Code: 2627) at com.mendix.basis.actionmanagement.ActionManagerBase.executeInTransactio...
><status><status-code>500</status-code><message>Duplicate key com.atlassian.jira.rest.v2.issue.FieldMetaBean@174a0eaf</message><stack-trace>java.lang.IllegalStateException: Duplicate key com.atlassian.jira.rest.v2.issue.FieldMetaBean@174a0eaf at ...
昨天评审代码时,一群大佬看到有同事的代码里使用了mysql的on duplicate key update语法实现了对数据的save or update,说这个语法有严重的性能和其他隐患问题,必须改成先查询一次分出新增集合和修改集合,再分别进行批量新增和批量修改的方式进行,并对批量修改时使用...
TheERROR: duplicate key value violates unique constraint "uk_cli_scope"is observed during upgrade from RHSSO 7.2 to 7.6 Following error is observed while starting up RH-SSO 7.6 with RH-SSO 7.2 postgresql database Raw ERROR: duplicate key value violates unique constraint "xyz_cli_scope" ...
java.sql.SQLException: Duplicate entry'1300'forkey 'PRIMARY'at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readErrorPacket(AbstractQueryProtocol.java:1681) ~[mariadb-java-client-2.7.2.jar!/:na] at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.ja...