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Precautions After memory acceleration is enabled, commands such as RESET MASTER and FLUSH LOGS to delete binlogs on MySQL instances are not allowed to be executed. Procedure Log in to the management console. Click in the upper left corner and select a region and project.
You will get all results in order, but you can delete results that you do not need. For more advanced usage and introduction, see DataStax Java Driver 3.11. Parent topic: Database Usage
Manual backup A manual backup is a full backup of a DB instance and can be retained until you manually delete it. Manual backup can be triggered at any time to meet your service requirements. Regularly backing up your database is recommended.
You can also delete nodes as required. For details, see Deleting Nodes. Method 1 Log in to the GeminiDB console. In the service list, choose Databases > GeminiDB Cassandra API. On the Instances page, locate the instance that you want to add nodes to and click its name.
On the Tags page, locate the tag to be deleted and click Delete in the Operation column. In the displayed dialog box, click Yes. View that the tag is no longer displayed on the Tags page. Search by Tag Log in to the management console.
Figure 9 Searching for a command On the My Commands page, you can also create, edit, and delete a command or copy it to the Execute window. Figure 10 Managing a command Clear commands. You can also press F10 to clear the command in the execution window.
Data Definition Language (DDL) is used to create, modify, and delete database objects, such as tables, indexes, views, functions, stored procedures, and triggers. To view vCPUs and nodes on the Instances page, contact customer service.
USE db_name Delete a database.
Query and Write Operation Commands find √ - insert √ - update √ - delete √ - findAndModify √ - getMore √ - getLastError √ - parallelCollectionScan x System command Query Plan Cache Commands planCacheListFilters √ - planCacheSetFilter √ - planCacheClearFilters √ - planCacheListQueryShapes
On the displayed page, locate the account that you want to delete and click Delete. In the displayed dialog box, click OK. Figure 7 Deleting an account Verify that the deleted account is no longer displayed.
Figure 16 Searching for a command On the My Commands page, you can also create, edit, and delete a command or copy it to the Execute window. Figure 17 Managing a command Clear You can also press F10 to clear the command in the execution window.
The operations can be query, insert, update, delete, or command. ns indicates the target collection. For details, see the db.currentOp() command in the official document. Based on the command output, check whether there are requests that take prolonged periods to process.
Value options: SELECT DELETE SHOW DROP CREATE ALTER node_id No String Node ID. If this parameter is left blank, all nodes in the instance can be queried.
Delete any unnecessary indexes and create any necessary indexes before migration. If you choose to migrate a sharded cluster, you must create a set of shards in the destination database and configure sharding. In addition, indexes must be created before migration.
Delete data from the cyclist_name table. To ensure data security, the TRUNCATE command is not supported. DELETE FROM cycling.cyclist_name WHERE id = 'fb372533-eb95-4bb4-8685-6ef61e994caa'; No data exists in the table.
In addition, you can add, modify, and delete tags of an existing instance. For details, see Managing Tags. Table 7 Required duration Parameter Description Required Duration The length of your subscription if you select Yearly/Monthly billing.
Figure 13 Searching for a command On the My Commands page, you can also create, edit, and delete a command or copy it to the Execute window. Figure 14 Managing a command Clear a command. You can also press F10 to clear the command in the execution window.
Figure 13 Searching for a command On the My Commands page, you can also create, edit, and delete a command or copy it to the Execute window. Figure 14 Managing a command Clear a command. You can also press F10 to clear the command in the execution window.
Allowed users to execute delete commands in read-only mode. Optimized the SDK compatibility with the Redis clusters. Optimized the compatibility of the INFO command.
After an instance is created, you can view its tags on the Tags tab and can also add, modify, and delete tags of your instance. For details, see Managing Tags.
