GRANTUPDATEONusersTOguanyunchang; 给所有用户查看权限 给所有用户查看users表的权限 GRANTSELECTONusersTOPUBLIC; 给用户所有权限 给所用户关云长user表所有权限 GRANTALLONusersTOguanyunchang; 6.2 回收用户表权限 REVOKEDELETEONusersFROMguanyunchang ;
mydb=# create user B with password '126.comM';# 授权用户Amydb=# grant select,update,delete on all tables in schema public to role1;GRANT mydb=# grant role1 to A with admin option;GRANT ROLE# 使用用户A登陆并把A用户得到的权限授权给B用户# pgsql 的用户在默认配置下创建的大写的用户转换...
pg_read_all_stats:读取所有 pg_stat_* 视图,使用各种统计相关扩展,包括只对超级用户可见的。 pg_stat_scan_tables:执行监视功能(可能会在表上加 ACCESS SHARE 锁)。 pg_signal_backend:向其他后端发送信号(比如:取消查询,终止) pg_monitor:读取或执行监视视图和功能。这个角色是 pg_read_all_settings, pg_re...
(pg_class_tuple->relname))); /* Composite types aren't tables either */ if (pg_class_tuple->relkind == RELKIND_COMPOSITE_TYPE) ereport(ERROR, (errcode(ERRCODE_WRONG_OBJECT_TYPE), errmsg("\"%s\" is a composite type", NameStr(pg_class_tuple->relname))); /* Used GRANT SEQUENCE...
access/common/tupdesc.c:498 TupleDescInitEntry 007cfe21 737 0.0124 /home/digoal/rds_pg_9400/src/backend/storage/lmgr/lock.c:2412 FastPathGrantRelationLock 004dbc07 734 0.0124 /home/digoal/rds_pg_9400/src/backend/access/nbtree/nbtutils.c:1375 _bt_checkkeys 006a3581 720 0.0121 /home/digoal...
One advantage of the setup in Postgres is that a user can create multiple schemas without creating separate users and grant permissions to others for creating objects in those schemas. What are the Oracle to Postgres schema migration tools? Several migration tools are available ...
Now, provide this user with read-only access to relevant schemas and tables. Re-run this command for each schema you expect to replicate data from: GRANT USAGE ON SCHEMA <schema_name> TO <user_name>;GRANT SELECT ON ALL TABLES IN SCHEMA <schema_name> TO <user_name>;ALTER DEFAULT PRIVILE...
postgresql Postgres授予对数据库的只读角色访问权限溶液（已溶解）
postgres=# \c ambari You are now connected to database "ambari" as user "postgres". 4.授予ambari用户对ambari库的权限 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ambari=# grant postgres to ambari; GRANT ROLE ambari=# grant all privileges on database ambari to ambari; GRANT 5.退出 ...
ACCESS METHOD DO EXPLAIN ALTER EXTENSION CREATE AGGREGATE DROP ACCESS METHOD FETCH ALTER FOREIGN DATA WRAPPER CREATE CAST DROP AGGREGATE GRANT ALTER FOREIGN TABLE CREATE COLLATION DROP CAST IMPORT FOREIGN SCHEMA ALTER FUNCTION CREATE CONVERSION DROP COLLATION INSERT ALTER GROUP CREATE DATABASE DROP ...