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VACUUM FULL table_name; If the physical space usage does not decrease after you run the VACUUM FULL command, check whether there were other active transactions (started before you delete data transactions and not ended before you run VACUUM FULL).
If the physical space usage does not decrease after you run the VACUUM FULL command, check whether there were other active transactions (started before you delete data transactions and not ended before you run VACUUM FULL).
func_add_sql(num1 integer, num2 integer) RETURN integer AS BEGIN RETURN num1 + num2; END; / Transfer based on parameter values: 1 CALL func_add_sql(1, 3); Transfer based on the naming flags: 1 2 CALL func_add_sql(num1 => 1,num2 => 3); CALL func_add_sql(num2 := 2, num1 := 3); Delete
Deleting Resources After this practice is completed, delete the cluster.
If you delete the PRIMARY KEY constraint by specifying the constraint name, the NOT NULL constraint is not deleted. You can manually delete the NOT NULL constraint as needed.
Solution: Delete \n from the tablespace directory. Parent topic: GAUSS-52000 -- GAUSS-52999
DELETE Requests the server to delete specified resources, for example, an object. HEAD Same as GET except that the server must return only the response header. PATCH Requests the server to update partial content of a specified resource.
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.
Delete You can click Delete to delete a monitoring panel. The default monitoring panel cannot be deleted. Adding a Monitoring View Currently, DMS provides monitoring views for clusters, databases, instances, nodes, and logical clusters.
Solutions There are two solutions to the preceding cases: Solution 1: Use ALTER TABLE to delete the not null constraint on column b. 1 2 3 4 5 ALTER TABLE t1 ALTER COLUMN b DROP NOT NULL; ALTER TABLE INSERT INTO t1 VALUES (1); INSERT 0 1 Solution 2: Maintain the non-null (not null
You can manually delete the line according to the actual situation. level:ERROR GS_142050163 errmsg:connection failure error. errhint: 1. Check whether the GDS process crashes. 2. Check whether the GDS startup parameter -H is correct. 3.
DSC will delete this attribute during migration. Input 1 2 3 4 5 6 7 8 9 10 11 12 13 CREATE TABLE `public`.
For UPDATE & DELETE, delta log files are written incrementally. During analysis, base and delta log files are compacted asynchronously. Storage Format index: index of the primary key.
PLAN_TABLE supports only SELECT and DELETE and does not support other DML operations. Parent Topic: System Views
GAUSS-53509: "Failed to delete watch dog for %s." SQLSTATE: None Description: Failed to delete a crontab. Solution: Ensure that you have the permission to write to the crontab file. GAUSS-53510: "Failed to save start command for %s."
Delete the duplicate rows from the source data file.
Delete the duplicate rows from the source data file.
Update, References, All Select Views Select, Insert, Update, Delete, Truncate, References, All Select Sequences Usage, Select, Update, All Usage Functions Execute, All Execute To improve the performance of the finding and replacing operations, you are advised to break a line that
If it is enabled, the script will be added to each input file. true false false add-timing-on=true remove-intermediate-files Whether to delete the intermediate SQL file generated by the DSC after the migration is complete.
The available operations are insert, update, delete, and truncate. By default, all actions are released. Therefore, the default value of this option is insert, update, delete, and truncate. Examples Create a publication for all changes of two tables and two schemas.
