CREATE DATABASE testdb2; Second, rename the testdb2 to testhrdb using the following statement: ALTER DATABASE testdb2 RENAME TO testhrdb; Third, execute the following statement to change the owner of the testhrdbdatabase from postgresto hr, with the assumption that the hr role already exists...
Database name:We changed the features of the database, and the name of the database from which we made these changes is referred to as the database name. Owner:This keyword is defined as changing the ownership of the database. We have to change the database ownership by using alter dat...
The administrator does not have the permission to change the owner of the table object of anINDEPENDENTuser. The administrator does not have the permission to remove theINDEPENDENTattribute of anINDEPENDENTuser. The administrator does not have the permission to change the database password of anINDEP...
Rename the database. ALTER DATABASE database_name RENAME TO new_name; Change the database owner. ALTER DATABASE database_name OWNER TO new_owner; Change the default tablespace of the database. ALTER DATABASE database_name SET TABLESPACE new_tablespace; If some tables or objects in the...
* ALTER DATABASE ... SET, so use the same permission check. */if(!pg_database_ownercheck(databaseid, GetUserId())) aclcheck_error(ACLCHECK_NOT_OWNER, OBJECT_DATABASE, stmt->database); } } if (!stmt->role): 如果没有指定角色,表示这是 ALTER DATABASE 操作。
gsql postgres -r create database test; create user test password 'xxx' login; \c test create schema test; alter schema owner to test; set schema 'test'; create table test(id int); \d 使用omm用户建的test表owner显示是test,原因在于执行了alter schema test owner to test;而高斯的问题在于不...
例如,value的password可能使用常量表达式secret('secrets.r.us', 'postgresPassword'),而不是输入文本密码。 示例 SQL复制 >ALTERCONNECTIONmysql_connectionSETOWNERTO`alf@melmak.et`; >ALTERCONNECTIONmysql_connectionRENAMETO`other_mysql_connection`; >ALTERCONNECTIONmysql_connection OPTIONS (host'newmysqlhost.us...
OWNER TO new_owner 将表、序列、视图的属主改变成指定的用户。 SET TABLESPACE new_tablespace 这种形式将表空间修改为指定的表空间并将相关的数据文件移动到新的表空间。但是表上的所有索引都不会被移动,索引可以通过ALTER INDEX语法的SET TABLESPACE选项来修改索引的表空间。 TO { GROUP groupname | NODE ( ...
Just like the undistribute_table function, the alter_distributed_table and alter_table_set_access_method functions do a lot to preserve the properties of the table you didn’t want to change. The functions will handle indexes, sequences, views, constraints, table...
You are now connected to database "edb" as user "t1". edb=> create table t(n int); CREATE TABLE -- create a synonym for table t edb=> create public synonym x for t; CREATE SYNONYM -- check the owner of the synonym x is t1 ...