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        • Development Specifications

          Development Specifications

          If a temporary table is used, delete the temporary table before you return the connection to the connection pool. If you do not do so, the connection state in the connection pool will remain, which affects subsequent operations using the connection pool.

          Developer
        • Creating and Managing Views

          Creating and Managing Views

          views Viewing details about a specified view Run the following command to view details about MyView: Deleting a view Run the following command to delete

          Developer
        • Inserting Data to a Table

          Inserting Data to a Table

          Delete a backup table. If the table to be deleted is associated with other tables, delete the associated tables first. Parent topic: Creating and Managing Tables

          Developer
        • Workload Snapshots

          Workload Snapshots

          Whether to collect statistics on the number of the SELECT, INSERT, UPDATE, DELETE, and MERGE INTO statements that are being executed in each session, the response time of the SELECT, INSERT, UPDATE, and DELETE statements, and the number of DDL, DML, and DCL statements.

          Developer
        • Creating and Managing Indexes

          Creating and Managing Indexes

          Therefore, delete unnecessary indexes periodically.

          Developer
        • Functions

          Functions

          When calling a cloud service API, you can specify a profile rather than manually inputting the common information.KooCLI configuration commands are used to initialize configurations, and add, delete, modify, and query profiles.

          Developer
        • Inserting Data to a Table

          Inserting Data to a Table

          To delete a backup file, run the following command: If the table to be deleted is dependent on other tables, you need to delete its dependent tables first.

          Developer
        • Overview

          Overview

          Frequently update and delete operations can lead to table bloating. To free up space, you can run the VACUUM or VACUUM FULL command on system catalogs. O&M details: O&M Plan and O&M Status.

          Developer
        • Creating and Managing Partitioned Tables

          Creating and Managing Partitioned Tables

          backup table tpcds.web_returns_p2: Modifying the row movement attributes of the partitioned table Deleting a partition Run the following command to delete

          Developer
        • Functions

          Functions

          You can add, delete, modify, and query hosts (groups), delete hosts in batches, and verify connectivity in batches. Host connectivity supports EIP direct connection, proxy connection, and VPC direct connection in the self-hosted resource pool mode.

          Developer
        • Best Practices for Automatic Partition Management

          Best Practices for Automatic Partition Management

          Common partition tables do not automatically create new partitions or delete expired partitions. Therefore, maintenance personnel need to periodically create new partitions and delete expired partitions, leading to increased O&M costs.

          Developer
        • Connecting an OpenHarmony 3.0 Device to IoTDA

          Connecting an OpenHarmony 3.0 Device to IoTDA

          You can click Delete to delete a product that is no longer used. After the product is deleted, its resources such as the product models and codecs will be cleared. Exercise caution when deleting a product.

          Developer
        • Procedure

          Procedure

          The command for deleting a profile is as follows: hcloud configure delete --cli-profile=${profileName} hcloud configure delete --cli-profile=test Profile test deleted. The default profile is default.

          Developer
        • Procedure

          Procedure

          To completely delete the offline metadata package and the contained metadata cache files, delete the directory where these files are located, according to the OS you use.

          Developer
        • Creating a Linux Agent Image

          Creating a Linux Agent Image

          Delete residual settings. Ensure that there is no /data directory, there are no SMS log files in the /root directory, and there are no residual certificates in the /etc/ssh directory.

          Developer
        • Alarm Rules

          Alarm Rules

          Delete: deletes an alarm rule. You can delete only user-defined rules. Default alarm rules cannot be deleted. Viewing Alarm Rules Log in to the GaussDB(DWS) management console. In the navigation pane on the left, choose Alarms.

          Developer
        • Procedure

          Procedure

          If there is no parameter next to a key, delete the entire row where the key locates. When deleting the last key, delete the comma (,) between the outermost and previous right brackets (}).

          Developer
        • Checking the Cluster Status

          Checking the Cluster Status

          Delete: Click Delete to delete a cluster. For details, see Deleting Clusters. Switchback: Click Switchback restore the primary/standby relationship of a cluster. For details, see Performing a Primary/Standby Switchback.

          Developer
        • Function Description

          Function Description

          Function Description Managing Microservice Engines On the CSE console, you can view the CSE information, obtain the CSE registry and discovery address and configuration center address, set microservice backup and restoration, configure the CSE network, and upgrade and delete

          Developer
        • SQL Compilation

          SQL Compilation

          [Proposal] To clear all data in a table, you are advised to use TRUNCATE TABLE instead of DELETE TABLE. DELETE TABLE is not efficient and cannot release disk space occupied by the deleted data.

          Developer
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