PostgreSQL 命令
ABORT
ABORT 用于退出当前事务。
ABORT [ WORK | TRANSACTION ]
ALTER AGGREGATE
修改一个聚集函数的定义 。
ALTER AGGREGATE name ( argtype [ , ... ] ) RENAME TO new_name
ALTER AGGREGATE name ( argtype [ , ... ] ) OWNER TO new_owner
ALTER AGGREGATE name ( argtype [ , ... ] ) SET SCHEMA new_schema
ALTER COLLATION
修改一个排序规则定义 。
ALTER COLLATION name RENAME TO new_name
ALTER COLLATION name OWNER TO new_owner
ALTER COLLATION name SET SCHEMA new_schema
ALTER CONVERSION
修改一个编码转换的定义。
ALTER CONVERSION name RENAME TO new_name
ALTER CONVERSION name OWNER TO new_owner
ALTER DATABASE
修改一个数据库。
ALTER DATABASE name SET parameter { TO | = } { value | DEFAULT }
ALTER DATABASE name RESET parameter
ALTER DATABASE name RENAME TO new_name
ALTER DATABASE name OWNER TO new_owner
ALTER DEFAULT PRIVILEGES
定义默认的访问权限。
ALTER DEFAULT PRIVILEGES
[ FOR { ROLE | USER } target_role [, ...] ]
[ IN SCHEMA schema_name [, ...] ]
abbreviated_grant_or_revoke
where abbreviated_grant_or_revoke is one of:
GRANT { { SELECT | INSERT | UPDATE | DELETE | TRUNCATE | REFERENCES | TRIGGER }
[, ...] | ALL [ PRIVILEGES ] }
ON TABLES
TO { [ GROUP ] role_name | PUBLIC } [, ...] [ WITH GRANT OPTION ]
...
