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Table 2 Description of permissions Parameter Description r SELECT (read) w UPDATE (write) a INSERT (insert) d DELETE D TRUNCATE x REFERENCES t TRIGGER X EXECUTE U USAGE C CREATE c CONNECT T TEMPORARY A ALTER P DROP m COMMENT i INDEX v VACUUM * Authorization options for preceding permissions
You can create a CEK, change the client master key specified by a CEK, and delete a CEK. For details about related SQL statements, see Table 1.
If the decoding is interrupted because the user does not exist and the corresponding blacklisted user does not exist at the time when logs are generated, you can set dynamic-resolution to true or delete the username from the blacklist to start decoding and continue to obtain logical
Delete data. ./runDatabaseDestroy.sh props.pg
Users do not need to expand or release storage space, but only need to assign values or delete members.
the compfoo1 type. gaussdb=# DROP TYPE usr1.compfoo1 cascade; -- Delete related tables and users. gaussdb=# DROP TABLE t1_compfoo; gaussdb=# DROP TABLE t2_compfoo; gaussdb=# DROP SCHEMA usr1; gaussdb=# DROP USER usr1; -- Create an enumerated type. gaussdb=# CREATE TYPE bugstatus
FOR i IN 0..20 LOOP INSERT INTO EXAMPLE1(col1) VALUES (i); IF i % 2 = 0 THEN COMMIT; ELSE ROLLBACK; END IF; END LOOP; SELECT COUNT(*) FROM EXAMPLE1 INTO EXP; END; / gaussdb=# CREATE TRIGGER TRIGGER_EXAMPLE AFTER DELETE
In the centralized deployment scenario where the standby node is readable, you must specify the primary node to run the SQL PATCH command to create, modify, or delete functions and the standby node to report errors.
= nil { log.Fatal(err) } else { fmt.Printf("var1:%v, var2:%v, var3:%v\n", var1, var2, var3) } } Precompiling the Encrypted Table // Call the Prepare method of the database instance to create a precompiled object. delete_stmt, err := db.Prepare("delete from
This API can be called only when the initial user is used and application is gs_rewind. gs_standby_incremental_filemap_execute is used to obtain file information stored in a specified temporary filemap file and delete the specified filemap file for data transmission during incremental
Therefore, delete unnecessary indexes periodically. Partitioned table indexes are classified into local indexes and global indexes. A local index corresponds to a specific partition, and a global index corresponds to the entire partitioned table.
Therefore, delete unnecessary indexes periodically. Partitioned table indexes are classified into local indexes and global indexes. A local index corresponds to a specific partition, and a global index corresponds to the entire partitioned table.
If this parameter is left empty, an error is reported. amount Length (in bytes for BLOBs) to delete as the IN parameter, or actual length deleted as the OUT parameter.
If this parameter is left empty, an error is reported. amount Length (in bytes for BLOBs) to delete as the IN parameter, or actual length deleted as the OUT parameter.
If this parameter is left empty, an error is reported. amount Length (in bytes for BLOBs) to delete as the IN parameter, or actual length deleted as the OUT parameter.
inParamWithEmptyElement(conn); // Delete the test object.
inParamWithEmptyElement(conn); // Delete the test object.
DROP: allows users to delete a specified object. has_nodegroup_privilege(nodegroup, privilege) Description: Checks whether a user has permission to access a cluster node.
Any DELETE on a row will also acquire the FOR UPDATE locking mode, as will UPDATE that modifies values on the primary key column.
allows users to delete data from specified tables.
