Difference between revisions of "PostgreSQL: CREATE ROLE"
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| − | + | <code>[[CREATE]] ROLE</code> adds a new [[role]] to a [[PostgreSQL]] database [[cluster]]. A role can be considered a [[user]], or [[group]]. | |
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==Overview== | ==Overview== | ||
* https://www.postgresql.org/docs/14/sql-createrole.html | * https://www.postgresql.org/docs/14/sql-createrole.html | ||
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where option can be: | where option can be: | ||
| − | SUPERUSER | NOSUPERUSER | + | [[SUPERUSER]] | NOSUPERUSER |
| − | | CREATEDB | NOCREATEDB | + | | [[CREATEDB]] | NOCREATEDB |
| CREATEROLE | NOCREATEROLE | | CREATEROLE | NOCREATEROLE | ||
| CREATEUSER | NOCREATEUSER | | CREATEUSER | NOCREATEUSER | ||
| Line 16: | Line 14: | ||
| REPLICATION | NOREPLICATION | | REPLICATION | NOREPLICATION | ||
| CONNECTION LIMIT connlimit | | CONNECTION LIMIT connlimit | ||
| − | | [ ENCRYPTED | UNENCRYPTED ] PASSWORD 'password' | + | | [ [[ENCRYPTED]] | UNENCRYPTED ] PASSWORD 'password' |
| VALID UNTIL 'timestamp' | | VALID UNTIL 'timestamp' | ||
| IN ROLE role_name [, ...] | | IN ROLE role_name [, ...] | ||
| Line 25: | Line 23: | ||
| SYSID uid | | SYSID uid | ||
| − | ===Examples=== | + | === Examples === |
| − | * <code>CREATE ROLE my_username WITH LOGIN PASSWORD ' | + | * <code>[[CREATE ROLE]] my_username [[WITH LOGIN PASSWORD]] '123456' [[VALID UNTIL]] '2022-01-01';</code> |
| − | * <code>CREATE ROLE my_username WITH CREATEDB CREATEROLE; </code> | + | * <code>CREATE ROLE my_username WITH CREATEDB [[CREATEROLE]]; </code> |
| − | * <code>CREATE ROLE my_username NOLOGIN</code> | + | * <code>CREATE ROLE my_username [[NOLOGIN]];</code> |
| − | == Related | + | == Related == |
* <code>[[ALTER USER]]</code> | * <code>[[ALTER USER]]</code> | ||
| − | * <code>[[CREATE USER]]</code> | + | * <code>[[PostgreSQL: CREATE USER]]</code> |
* [[PostgreSQL: Database roles]] | * [[PostgreSQL: Database roles]] | ||
| − | * <code>GRANT your_username_origin TO your_new_username_with_same_privileges;</code> | + | * <code>[[GRANT]] your_username_origin TO your_new_username_with_same_privileges;</code> |
* <code>[[useradd]]</code> | * <code>[[useradd]]</code> | ||
| − | * [[List users]] | + | * [[List users]]: <code>[[\du]]</code> |
| + | * [[ERROR: role "your role" does not exist]] | ||
| + | * [[EOF]] | ||
| + | * [[PostgreSQL users]] | ||
| + | * [[ERROR: permission denied to create role]] | ||
== See also == | == See also == | ||
| + | * {{create role}} | ||
* {{Role}} | * {{Role}} | ||
| − | * {{ | + | * {{CREATE}} |
| − | |||
[[Category: PosgreSQL]] | [[Category: PosgreSQL]] | ||
[[Category: SQL]] | [[Category: SQL]] | ||
Latest revision as of 16:27, 20 September 2024
CREATE ROLE adds a new role to a PostgreSQL database cluster. A role can be considered a user, or group.
Contents
Overview[edit]
CREATE ROLE name [ [ WITH ] option [ ... ] ]
where option can be:
SUPERUSER | NOSUPERUSER
| CREATEDB | NOCREATEDB
| CREATEROLE | NOCREATEROLE
| CREATEUSER | NOCREATEUSER
| INHERIT | NOINHERIT
| LOGIN | NOLOGIN
| REPLICATION | NOREPLICATION
| CONNECTION LIMIT connlimit
| [ ENCRYPTED | UNENCRYPTED ] PASSWORD 'password'
| VALID UNTIL 'timestamp'
| IN ROLE role_name [, ...]
| IN GROUP role_name [, ...]
| ROLE role_name [, ...]
| ADMIN role_name [, ...]
| USER role_name [, ...]
| SYSID uid
Examples[edit]
CREATE ROLE my_username WITH LOGIN PASSWORD '123456' VALID UNTIL '2022-01-01';CREATE ROLE my_username WITH CREATEDB CREATEROLE;CREATE ROLE my_username NOLOGIN;
Related[edit]
ALTER USERPostgreSQL: CREATE USER- PostgreSQL: Database roles
GRANT your_username_origin TO your_new_username_with_same_privileges;useradd- List users:
\du - ERROR: role "your role" does not exist
- EOF
- PostgreSQL users
- ERROR: permission denied to create role
See also[edit]
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