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Update REVOKE information to say that in cypher 25 you get errors for impossible revoke commands #2009

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Apr 2, 2025
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Update REVOKE information to say that in cypher 25 you get errors for impossible revoke commands #2009

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073e3e4
Update REVOKE information to say that in cypher 25 you get errors for…
HannesSandberg Dec 11, 2024
449d072
more specified in which cases we will throw an error in Cypher 25
HannesSandberg Jan 15, 2025
cc7e13d
review fixes
HannesSandberg Jan 16, 2025
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2 changes: 1 addition & 1 deletion modules/ROOT/pages/authentication-authorization/database-administration.adoc
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Expand Up @@ -179,7 +179,7 @@ Use `REVOKE` if you want to remove a privilege.
====

Common errors, such as misspellings or attempts to revoke privileges that have not been granted or denied, will lead to notifications.
Some of these notifications may be replaced with errors in a future major version of Neo4j.
In Cypher 25, notifications for impossible `REVOKE` commands, where a user, a role, or a database does not exist, have been replaced with errors.
See link:{neo4j-docs-base-uri}/status-codes/{page-version}/notifications/all-notifications[Status Codes for Errors & Notifications -> Server notifications] for details on notifications.

The hierarchy between the different database privileges is shown in the image below.
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2 changes: 1 addition & 1 deletion modules/ROOT/pages/authentication-authorization/manage-privileges.adoc
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Expand Up @@ -197,7 +197,7 @@ Use `REVOKE` if you want to remove a privilege.
====

Common errors, such as misspellings or attempts to revoke privileges that have not been granted or denied, will result in notifications.
Some of these notifications may be replaced with errors in a future major version of Neo4j.
In Cypher 25, notifications for impossible `REVOKE` commands, where a user, a role, or a database does not exist, have been replaced with errors.
See link:{neo4j-docs-base-uri}/status-codes/{page-version}/notifications/all-notifications[Status Codes -> Notification codes] for details on notifications.

The general `GRANT` and `DENY` syntaxes are illustrated in the following image:
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2 changes: 1 addition & 1 deletion modules/ROOT/pages/authentication-authorization/manage-roles.adoc
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Expand Up @@ -814,7 +814,7 @@ REVOKE ROLES role1, role2 FROM user1, user2, user3
----

Common errors, such as misspellings or attempts to revoke roles from users who have not been granted those roles, will lead to notifications.
Some of these notifications may be replaced with errors in a future major version of Neo4j.
In Cypher 25, notifications for impossible `REVOKE` commands, where a user, a role, or a database does not exist, have been replaced with errors.
See link:{neo4j-docs-base-uri}/status-codes/{page-version}/notifications/all-notifications[Status Codes -> Notification codes] for details on notifications.

[[access-control-drop-roles]]
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