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If the physical space usage does not decrease after you run the command, check whether there are other active transactions (that have started before you delete data transactions and not ended before you run VACUUM FULL).
Delete all rows from the customer_t1 table. 1 TRUNCATE TABLE customer_t1; Delete all rows from the customer_t1 table. 1 DELETE FROM customer_t1; Delete all records whose c_customer_sk is 3869 from the customer_t1 table. 1 DELETE FROM customer_t1 WHERE c_customer_sk = 3869; Managing
Examples Delete the stored procedure: 1 DROP PROCEDURE prc_add; Helpful Links CREATE PROCEDURE Parent Topic: DDL Syntax
Deleting all SQL Queries Follow the steps to delete all SQL queries from the SQL History list: Click . A confirmation pop up window is displayed. Click OK. Pinning an SQL Query You can pin queries that you do not want Data Studio to delete automatically from the SQL History.
the damaged data row located in the Step 3. 1 DELETE FROM pg_statistic WHERE ctid ='(46,9)'; Repeat Step 3 and Step 4 until all incorrect data records are deleted.
Solution: Find and delete the dependency, and then change the column type. To modify a table that a view depends on, save the view definition and delete the view first. Change the data type of the table, and then rebuild the view.
PostGIS Extension from GaussDB(DWS): 1 DROP EXTENSION postgis [CASCADE]; If PostGIS Extension is the dependee of other objects (for example, geometry tables), you need to add the CASCADE keyword to delete all these objects.
If the current database is the one that created a job, (that is, dbname in pg_job), you can delete or modify parameter settings of the job using the remove, change, next_data, what, or interval interface.
In the Operation column, you can click Delete to delete the unnecessary connection. When deleting a connection, you need to manually delete the security group rule.
" "dws:*:get*", "dws:*:list*", "ecs:*:get*", "ecs:*:list*", "ecs:*:delete*", "vpc:*:get*", "vpc:*:list*", "vpc:*:delete*", "evs:*:get*", "evs:*:list*", "evs:*:delete*", Supported: Projects Enterprise projects Configuring maintenance windows "dws:cluster:setMaintainceWindow" "dws:*
Do not modify or delete this catalog externally. Otherwise, functions related to view snapshots may not work properly. Table 1 dbms_om.snapshot columns Column Type Description snapshot_id Name Snapshot ID.
If you want to partition a table, you must create a partitioned table, load the data in the original table to the partitioned table, delete the original table, and rename the partitioned table as the name of the original table.
After an object is created, by default, only the object owner or system administrator can query, modify, and delete the object.
You can click to add, delete, modify, or cancel modifications to edit the temporary table. Parent topic: Table Management
Examples Delete a subscription. DROP SUBSCRIPTION mysub; Helpful Links ALTER SUBSCRIPTION, CREATE SUBSCRIPTION Parent Topic: DDL Syntax
If a temporary table is used, delete it before you return the connection to the connection pool. If you do not do so, the status of connections in the connection pool will remain, which affects subsequent operations using the connection pool.
During UPDATE and DELETE operations, the GaussDB(DWS) hybrid data warehouse generates BEFORE_UPDATE and DELETE binlogs without querying or populating all user columns, enhancing database import efficiency.
DELETE 1 When session 2 attempts to delete more data, it becomes evident that session 2 can only proceed after session 1 is committed.
Therefore, you are not advised to manually delete schemas starting with pg_temp or pg_toast_temp during routine operations. Temporary tables are visible only in the current session and are automatically deleted after the session ends. The corresponding schemas are also deleted.
Therefore, you are not advised to manually delete schemas starting with pg_temp or pg_toast_temp during routine operations. Temporary tables are visible only in the current session and are automatically deleted after the session ends. The corresponding schemas are also deleted.
