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Geospatial Commands geoNear √ √ √ - geoSearch √ √ √ - Query and Write Operation Commands find √ √ √ - insert √ √ √ - update √ √ √ - delete √ √ √ - findAndModify √ √ √ - getMore √ √ √ - getLastError √ √ √ - resetError √ √ √ - getPrevError √ √ √ - parallelCollectionScan √ √ √ - Query
Then, delete the original database and table after ensuring that your services are normal.
When a request (such as query, update, and delete) requires a full table scan, a large amount of memory resources are occupied. If you find COLLSCAN in the slow query log, memory resources may be occupied.
In these cases, delete unnecessary resources or expand the capacity. shard Nodes The value ranges from 2 to 32. You can add nodes to an instance after it is created if necessary.
In these cases, delete unnecessary resources or expand the capacity. Disk Encryption Disabled: Disable encryption. Enabled: Enable encryption. This feature improves data security but slightly affects read/write performance.
In these cases, delete unnecessary resources or expand the capacity. shard Nodes The value ranges from 2 to 32. You can add nodes to an instance after it is created if necessary.
In these cases, delete unnecessary resources or expand the capacity. Disk Encryption Disabled: Disable encryption. Enabled: Enable encryption. This feature improves data security but slightly affects read/write performance.
In these cases, delete unnecessary resources or expand the capacity. shard Nodes The value ranges from 2 to 32. You can add nodes to an instance after it is created if necessary.
In these cases, delete unnecessary resources or expand the capacity. shard Nodes 2 The value ranges from 2 to 32. You can add nodes to an instance after it is created if necessary.
In these cases, delete unnecessary resources or expand the capacity. shard Nodes The value ranges from 2 to 32. You can add nodes to an instance after it is created if necessary.
How Do I Delete a Tag?
You are advised to periodically delete unnecessary collections.
Restrictions on Transaction Operations For transactions: You can specify Create/Retrieve/Update/Delete (CRUD) operations on existing collections. The collections used in a transaction can be in different databases.
Will I Be Charged for Manual Backups of Deleted DB Instances? Yes. Manual backups are retained by default after your DB instances are deleted. The manual backups are billed based on the OBS pricing. Parent topic: Backup and Restoration
