From 5516496480764e91dd02c4921801cc1f123d8769 Mon Sep 17 00:00:00 2001
From: at055612 <22818309+at055612@users.noreply.github.com>
Date: Thu, 6 Jun 2024 12:58:25 +0100
Subject: [PATCH 1/3] Empty initial commit on gh-62-meta-id [no ci]


From e51f7cfb29762c97534880bddb4b83d109d86d16 Mon Sep 17 00:00:00 2001
From: at055612 <22818309+at055612@users.noreply.github.com>
Date: Thu, 6 Jun 2024 13:07:24 +0100
Subject: [PATCH 2/3] gh-62 Add Id attribute to AnyContentComplextType

---
 event-logging.xsd                             |  5 ++++
 unreleased_changes/20240606_120340_595__62.md | 24 +++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 unreleased_changes/20240606_120340_595__62.md

diff --git a/event-logging.xsd b/event-logging.xsd
index ddd1e53..a249421 100644
--- a/event-logging.xsd
+++ b/event-logging.xsd
@@ -710,6 +710,11 @@
         <xs:documentation>Defines the version of data structure specification.</xs:documentation>
       </xs:annotation>
     </xs:attribute>
+    <xs:attribute name="Id" type="xs:string">
+      <xs:annotation>
+        <xs:documentation>An identifier, name or key to distinguish this block of content from others in the document.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
   </xs:complexType>
   <xs:complexType name="ApprovalComplexType">
     <xs:annotation>
diff --git a/unreleased_changes/20240606_120340_595__62.md b/unreleased_changes/20240606_120340_595__62.md
new file mode 100644
index 0000000..b360710
--- /dev/null
+++ b/unreleased_changes/20240606_120340_595__62.md
@@ -0,0 +1,24 @@
+* Issue **#62** : Add the `Id` attribute to `AnyContentComplextType`, e.g. `Meta/@Id`. This is to distinguish between multiple sibling `Meta` elements.
+
+
+```sh
+# ********************************************************************************
+# Issue title: The Meta element could do with some form of ID/key
+# Issue link:  https://github.com/gchq/event-logging-schema/issues/62
+# ********************************************************************************
+
+# ONLY the top line will be included as a change entry in the CHANGELOG.
+# The entry should be in GitHub flavour markdown and should be written on a SINGLE
+# line with no hard breaks. You can have multiple change files for a single GitHub issue.
+# The  entry should be written in the imperative mood, i.e. 'Fix nasty bug' rather than
+# 'Fixed nasty bug'.
+#
+# Examples of acceptable entries are:
+#
+#
+# * Issue **123** : Fix bug with an associated GitHub issue in this repository
+#
+# * Issue **namespace/other-repo#456** : Fix bug with an associated GitHub issue in another repository
+#
+# * Fix bug with no associated GitHub issue.
+```

From 48fa4138983e93407c9241a6bdc5f260d7232bca Mon Sep 17 00:00:00 2001
From: at055612 <22818309+at055612@users.noreply.github.com>
Date: Thu, 6 Jun 2024 13:10:02 +0100
Subject: [PATCH 3/3] gh-62 Add annotation text

---
 event-logging.xsd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/event-logging.xsd b/event-logging.xsd
index a249421..2003d3d 100644
--- a/event-logging.xsd
+++ b/event-logging.xsd
@@ -712,7 +712,7 @@
     </xs:attribute>
     <xs:attribute name="Id" type="xs:string">
       <xs:annotation>
-        <xs:documentation>An identifier, name or key to distinguish this block of content from others in the document.</xs:documentation>
+        <xs:documentation>An identifier, name or key to distinguish this block of content from others in the document. It can either be globally unqiue, unique within the document or unique within its siblings.</xs:documentation>
       </xs:annotation>
     </xs:attribute>
   </xs:complexType>