diff --git a/doc/src/sgml/ref/alter_role.sgml b/doc/src/sgml/ref/alter_role.sgml
index 573a3e80f7..dbf258ef50 100644
--- a/doc/src/sgml/ref/alter_role.sgml
+++ b/doc/src/sgml/ref/alter_role.sgml
@@ -33,7 +33,7 @@ ALTER ROLE role_specification [ WIT
| REPLICATION | NOREPLICATION
| BYPASSRLS | NOBYPASSRLS
| CONNECTION LIMIT connlimit
- | [ ENCRYPTED ] PASSWORD 'password'
+ | [ ENCRYPTED ] PASSWORD 'password' | PASSWORD NULL
| VALID UNTIL 'timestamp'
ALTER ROLE name RENAME TO new_name
@@ -168,7 +168,8 @@ ALTER ROLE { role_specification | A
BYPASSRLS
NOBYPASSRLS
CONNECTION LIMIT connlimit
- [ ENCRYPTED ] PASSWORD password
+ [ ENCRYPTED ] PASSWORD 'password'
+ PASSWORD NULL
VALID UNTIL 'timestamp'
diff --git a/doc/src/sgml/ref/alter_user.sgml b/doc/src/sgml/ref/alter_user.sgml
index 8f50f43089..6769c8ecc4 100644
--- a/doc/src/sgml/ref/alter_user.sgml
+++ b/doc/src/sgml/ref/alter_user.sgml
@@ -33,7 +33,7 @@ ALTER USER role_specification [ WIT
| REPLICATION | NOREPLICATION
| BYPASSRLS | NOBYPASSRLS
| CONNECTION LIMIT connlimit
- | [ ENCRYPTED ] PASSWORD 'password'
+ | [ ENCRYPTED ] PASSWORD 'password' | PASSWORD NULL
| VALID UNTIL 'timestamp'
ALTER USER name RENAME TO new_name
diff --git a/doc/src/sgml/ref/create_role.sgml b/doc/src/sgml/ref/create_role.sgml
index 9c3b6978af..db842732a8 100644
--- a/doc/src/sgml/ref/create_role.sgml
+++ b/doc/src/sgml/ref/create_role.sgml
@@ -33,7 +33,7 @@ CREATE ROLE name [ [ WITH ] connlimit
- | [ ENCRYPTED ] PASSWORD 'password'
+ | [ ENCRYPTED ] PASSWORD 'password' | PASSWORD NULL
| VALID UNTIL 'timestamp'
| IN ROLE role_name [, ...]
| IN GROUP role_name [, ...]
@@ -210,7 +210,8 @@ CREATE ROLE name [ [ WITH ]
- [ ENCRYPTED ] PASSWORD password
+ [ ENCRYPTED ] PASSWORD 'password'
+ PASSWORD NULL
Sets the role's password. (A password is only of use for
diff --git a/doc/src/sgml/ref/create_user.sgml b/doc/src/sgml/ref/create_user.sgml
index a51dc50c97..198e06e723 100644
--- a/doc/src/sgml/ref/create_user.sgml
+++ b/doc/src/sgml/ref/create_user.sgml
@@ -33,7 +33,7 @@ CREATE USER name [ [ WITH ] connlimit
- | [ ENCRYPTED ] PASSWORD 'password'
+ | [ ENCRYPTED ] PASSWORD 'password' | PASSWORD NULL
| VALID UNTIL 'timestamp'
| IN ROLE role_name [, ...]
| IN GROUP role_name [, ...]