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Run the following commands to view and delete deadlocks: Run the show OPEN TABLES where In_use > 0 command to check whether the table is locked. Run the show processlist command to view the table locking process.
Delete a Tag On the Disaster Recovery Management page, click the target DR task in the Task Name/ID column. In the navigation pane on the left, choose Tags. On the Tags page, locate the tag to be deleted and click Delete in the Operation column.
Delete a Tag On the Data Synchronization Management page, click the target synchronization task name in the Task Name/ID column. In the navigation pane on the left, choose Tags. On the Tags page, locate the tag to be deleted and click Delete in the Operation column.
Delete a Tag On the Workload Replay Management page, click the target replay task in the Task Name/ID column. In the navigation pane on the left, choose Tags. On the Tags page, locate the tag to be deleted and click Delete in the Operation column.
Delete a Tag On the Backup Migration Management page, click the target migration task name in the Task Name/ID column. In the navigation pane on the left, choose Tags. On the Tags page, locate the tag to be deleted and click Delete in the Operation column.
Delete a Tag On the Data Subscription Management page, click the target subscription task name in the Task Name/ID column. In the navigation pane on the left, choose Tags. On the Tags page, locate the tag to be deleted and click Delete in the Operation column.
Solution Select another RDS for SQL Server DB instance as the destination database, or delete unnecessary databases from the destination database and then perform the migration. Parent topic: Backup Migration
CHECKSUM Delete CREATE TABLE `public`.
Method 3 Delete the index and its constraints from the source database.
New Value The value of each field after the change There is no original value for the delete operation. The update operation has both the original and new values. If the operation type is DDL, only the field name, type, code, original value, and new value are available.
Handling suggestion: Delete the read replicas from the destination database. After the migration is complete, create read replicas. Parent topic: Destination DB Instance Statuses
Solution If you want to overwrite the data in the existing database, back up the existing data and delete the database with the same name. Alternatively, set Overwrite Data to Yes when creating a backup migration task, and then migrate the data again.
Handling suggestion: Delete the objects with the same names as the source objects and perform the verification again. Parent topic: Database Objects
Deleting a Task In the task list on the Data Subscription Management page, locate the target task and click Delete in the Operation column. Click Yes to submit the deletion task.
You can also stop or delete an unused migration task. Parent topic: Destination DB Instance Statuses
Handling suggestion: Delete the foreign key, disable the trigger, or change the value of session_replication_role to replica. Parent topic: Database Parameters
Solution Contact destination database O&M engineers to delete the corresponding table from the destination database. In the task list, locate the target task and click Resume in the Operation column to resume the task.
Handling suggestions: Delete the destination database views that have the same names as those in the source database. Alternatively, do not migrate the views with the same names. Parent topic: Conflicts
In this case, you can only delete the backup database and perform full and incremental backup restoration again. SQL Server does not have the last backup file in a strict sense. If you select No by mistake, you can perform an incremental backup (even if no data is changed).
Solution Run the following SQL statement to delete or rename the foreign key constraints with the same name in the destination database: select * from information_schema.REFERENTIAL_CONSTRAINTS where CONSTRAINT_NAME = "foreign_key_name"; In the task list, locate the target task and
