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Delete the DB instance. Create a backup for the DB instance. Procedure Click in the upper left corner and select a region. Click in the upper left corner of the page and choose Databases > Relational Database Service.
If a DB instance is no longer used, you can delete it to avoid generating further expenditures. To help make sure your account never falls into arrears, you can configure the Balance Alert on the Overview page of the Billing Center.
Delete DB instance deleteInstance Minor The DB instance is deleted. Modify backup policy setBackupPolicy Minor The backup policy is modified. Modify parameter group updateParameterGroup Minor The parameter group is modified.
They are retained until you delete them manually. Regions and AZs A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ. Regions are defined by their geographical location and network latency.
Attempting to delete, rename, and change passwords or permissions for these accounts will result in an error.
delete, delete_multi - UPDATE update, update_multi The update_multi operation was added on January 26, 2024.
Precautions After memory acceleration is enabled, commands such as RESET MASTER and FLUSH LOGS used to delete binlogs on MySQL instances are not allowed. Currently, only hash data from MySQL can be converted to GeminiDB Redis API.
The number of result rows for the INSERT, UPDATE, DELETE, and CREATE statements is 0 by default. You can view slow query logs of a specified database name (which cannot contain any special characters). The database name supports only exact search.
The event types include INSERT, DELETE, UPDATE, and QUERY. When slave nodes are connected to the master node, a binlog dump thread is created for each slave node.
To delete them, you can adjust the retention period specified in your automated backup policy. When the retention period expires, automated backups will be deleted.
When you delete a DB instance, its automated backups are also deleted but its manual backups are retained. DDL operations cannot be performed when a CBR snapshot is being created.
If read/write splitting is enabled and you delete a primary RDS for MySQL instance, its read replicas are also deleted and read/write splitting is disabled. Read/write splitting does not support the caching_sha2_password identity authentication plugin for RDS for MySQL 8.0.
If you select Delete the uploaded file upon an import success, the file you uploaded will be automatically deleted from the OBS bucket after being imported to the destination database. From an OBS bucket In the upper left corner, click Create Task.
Reducing disk data: Delete useless historical data. If temporary files generated by sorting queries occupy too much storage space, optimize your SQL query statements.
Delete the events whose STATUS is SLAVESIDE_DISABLED and then perform the upgrade. Constraints If the replication delay between primary and standby DB instances is longer than 300 seconds, the minor version cannot be upgraded.
Statements per Second Number of DELETE statements executed per second ≥ 0 queries/s N/A RDS for MySQL instance 1 minute 5 seconds 1 second rds029_comdml_ins_count INSERT Statements per Second Number of INSERT statements executed per second ≥ 0 queries/s N/A RDS for MySQL instance
Table 6 root permissions Permission Level Description Supported Select Table Query permissions Yes Insert Table Insert permissions Update Table Update permissions Delete Table Delete permissions Create Database, table, or index Permissions of creating databases, tables, or indexes
--------------+ | animals | CREATE TABLE `animals` ( `id` mediumint NOT NULL AUTO_INCREMENT, `name` char(30) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=101 DEFAULT CHARSET=utf8 | +---------+-----------------------------------------------------+ mysql> delete
Data Deletion When you delete an RDS DB instance, its attached disks, storage space its automated backups occupy, and all data it stores will be deleted.
After the database account is created, you can add remarks (for 8.0.25 and later versions), reset the password, modify permissions, change the host IP addresses for the account, and delete the account.
