虽然名为 VIEW_USER 的用户已被授予 VIEW_DATE 的所有权限,但该用户无法从 DATE 表中选择数据。 create user view_user password 'Abcd1234'; create view view_date as select * from date; grant all on view_date to view_user; set session authorization view_user; select current_user; current_user...
GRANT SELECT ON sales_db.public.tickit_sales_redshift to Bob; データ共有内の共有オブジェクト内のデータをクエリします。 コンシューマークラスター上のコンシューマデータベースおよびスキーマに対するアクセス許可を持つユーザーおよびロールは、任意の共有オブジェクトのメタデータを...
GRANT LOCKTABLE ON DATABASE <database_name> TO <user_name>; 其中,<database_name>是要授予权限的数据库名称,<user_name>是要授予权限的用户名称。 请注意,授予锁表权限的用户将能够在执行操作期间锁定表,以防止其他用户对其进行修改或访问。这可以用于确保数据的一致性和完整性。 腾讯云的相关产品和产品介绍...
Grant VIEW DEFINITION and VIEW DATABASE STATE to each schema you are trying to convert to the database user used for migration. Create a Redshift Serverless data warehouse In this step, we create a Redshift Serverless data warehouse with a workgroup and namespace. A workgroup is a...
Grant VIEW DEFINITION and VIEW DATABASE STATE to each schema you are trying to convert to the database user used for migration. Create a Redshift Serverless data warehouse In this step, we create a Redshift Serverless data warehouse with a workgroup and namespace. A workgroup is a...
(text)END)WITHINGROUP(ORDERBYsequence)ASquery_statementFROMstl_utilitytextGROUPBYuserid, xidorderbyxid)SELECTutil_cmds.userid, stl_userlog.username, query_statementFROMutil_cmdsLEFTJOINstl_userlogON(util_cmds.userid = stl_userlog.userid)WHEREquery_statementILIKE'%GRANT%'ORquery_statementILIKE'%...
GRANT SELECT ON sensitive_data_new_table TO auditing_group 比如,一家公司使用Amazon Redshift作为其数据仓库。新表的列包含敏感数据。表中的数据最终将被每天运行多次的几个现有查询引用。 数据分析师需要将1000亿行数据加载到新表中。在这样做之前,数据分析师必须确保只有审计组的成员才能读取包含敏感数据的列。
SELECT 'GRANT '|| f_table_priv_granted(sel, ins, upd, del, ref) || ' ON '|| schemaname||'.'||tablename ||' TO '|| usename || ';' FROM admin.v_get_view_priv_by_user WHERE schemaname NOT LIKE 'pg%' AND schemaname <> 'information_schema' AND usename <> 'rdsdb'; Pro...
ALTER DEFAULT PRIVILEGES GRANT EXECUTE ON FUNCTIONS TO <User Name> This way, you can easily grant your users permission to execute the functions. Enable User to GRANT Privileges In all other cases, you are observing how you can directly give or take the permissions from users and groups, but...
USAGE ON SCHEMA my_ds_db.my_shared_schema TO ROLE data_eng; GRANT ALL ON ALL TABLES IN SCHEMA my_ds_db.my_shared_schema TO ROLE data_eng; GRANT USAGE ON DATABASE my_ds_db TO bi_user; GRANT USAGE ON SCHEMA my_ds_db.my_shared_schema TO bi_user; GRANT SELECT ON my_ds_db.my...