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Add notification 01N84 for retired planner version. #509

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Add notification 01N84 for retired planner version. #509

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Add notification 01N84 for retired planner version.
Dunfluff Jun 24, 2026
2aa365d
Reworded according to comments
Dunfluff Jun 29, 2026
29a289d
Reworded according to comments
Dunfluff Jun 30, 2026
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59 changes: 59 additions & 0 deletions modules/ROOT/pages/notifications/all-notifications.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -1309,6 +1309,65 @@ Upgrade your client to a version that supports this type.
======
=====

[#_neo_clientnotification_statement_plannerversionunsupportedwarning]
=== Unsupported planner version

.Notification details
[cols="<1s,<4"]
|===
|Neo4j code
m|Neo.ClientNotification.Statement.PlannerVersionUnsupportedWarning
|Title
a|The requested planner version is no longer supported.
|Description
|The Cypher planner version is no longer supported. The default planner version is used instead.
|Category
m|UNSUPPORTED
|GQLSTATUS code
m|01N84
|Status description
a|warn: unsupported planner version. The Cypher planner version `{ <<value>> }` is no longer supported. The default planner version is used instead.
|Classification
m|UNSUPPORTED
|SeverityLevel
m|WARNING
|===

.Requesting an unsupported planner version
[.tabbed-example]
=====
[.include-with-GQLSTATUS-code]
======
Query::
+
[source,cypher]
----
CYPHER plannerVersion=v2026_03 RETURN 1 AS result
----

Returned GQLSTATUS code::
01N84

Returned status description::
warn: unsupported planner version. The Cypher planner version v2026_03 is no longer supported. The default planner version is used instead.
Suggestions for improvement::
Remove the `plannerVersion` option to use the default planner version, or specify a supported planner version.

@arnefischereit arnefischereit Jul 7, 2026

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I guess this is more in line of what is appropriate for this warning. Not sure about the exact wording.

Suggested change
Remove the `plannerVersion` option to use the default planner version, or specify a supported planner version.
Remove the `plannerVersion` option if the issue it was introduced for has been resolved, or contact Neo4j support for finding a different solution.

======
[.include-with-neo4j-code]
======
Query::

[source,cypher]
----
CYPHER plannerVersion=v2026_03 RETURN 1 AS result
----
Description of the returned code::
The Cypher planner version v2026_03 is no longer supported. The default planner version is used instead.
Suggestions for improvement::
Remove the `plannerVersion` option to use the default planner version, or specify a supported planner version.
======
=====


[#_deprecated_notifications]
== `DEPRECATION` notifications
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