CREATE USER

# CREATE USER

CREATE USER — 定义一个新的数据库角色

大纲：

CREATE USER name [ [ WITH ] option [ ... ] ]

这里 option 可以是：

SUPERUSER | NOSUPERUSER

| CREATEDB | NOCREATEDB

| CREATEROLE | NOCREATEROLE

| INHERIT | NOINHERIT

| LOGIN | NOLOGIN

| REPLICATION | NOREPLICATION

| BYPASSRLS | NOBYPASSRLS

| CONNECTION LIMIT connlimit

| [ ENCRYPTED ] PASSWORD 'password' | PASSWORD NULL

| VALID UNTIL 'timestamp'

| IN ROLE role_name [, ...]

| IN GROUP role_name [, ...]

| ROLE role_name [, ...]

| ADMIN role_name [, ...]

| USER role_name [, ...]

| SYSID uid

描述：

CREATE USER现在是 CREATE ROLE的一个别名。唯一的区别是 CREATE USER中LOGIN 被作为默认值，而NOLOGIN是 CREATE ROLE的默认值。

另见：

CREATE ROLE