From 0854a1668bbc8c92054d636eb9e1d52482cf4cbf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nadja=20M=C3=BCller?= Date: Thu, 16 Nov 2023 11:43:25 +0100 Subject: [PATCH] document new unicode deprecation notification for the future 5.15 release --- ...ions-additions-removals-compatibility.adoc | 24 ++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc b/modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc index 01ddfa18c..6fc3f1cd7 100644 --- a/modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc +++ b/modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc @@ -16,6 +16,29 @@ New features are added to the language continuously, and occasionally, some feat This section lists all of the features that have been removed, deprecated, added, or extended in different Cypher versions. Replacement syntax for deprecated and removed features are also indicated. + +[[cypher-deprecations-additions-removals-5.15]] +== Neo4j 5.15 + +=== Deprecated features +[cols="2", options="header"] +|=== +| Feature +| Details + +a| +label:functionality[] +label:deprecated[] +[source, cypher, role="noheader"] +---- +RETURN 1 as my\u0085identifier +---- +a| +The Unicode character \`\u0085` is deprecated for unescaped identifiers and will be considered as a whitespace character in the future. To continue using it, escape the identifier by adding backticks around the identifier. +This applies to all unescaped identifiers in Cypher, such as label expressions, properties, variable names or parameters. In the given example, the quoted identifier would be \`myÂ…identifier`. + +|=== + [[cypher-deprecations-additions-removals-5.14]] == Version 5.14 @@ -37,7 +60,6 @@ RETURN nullIf(v1, v2) | Introduction of a xref::functions/scalar.adoc#functions-nullIf[nullIf()] function. This function returns null if the two given parameters are equivalent, otherwise returns the value of the first parameter. - |=== [[cypher-deprecations-additions-removals-5.13]]