From 180a13734dae249c54b234921613685b4ca317da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Romain=20D=C3=A9nari=C3=A9?=
 <romain.denarie@exoplatform.com>
Date: Thu, 7 Nov 2024 16:27:44 +0100
Subject: [PATCH] fix: Update default charset and collation for mysql -
 EXO-75202

With mysql 8.4, the default charset and collation are updated from UTF to UTF8MB4. In addition NVARCHAR is now deprecated and replaced by VARCHAR.
This commit adapt liquibase changes in order to apply this change.
---
 .../jcr-index.db.changelog-1.0.0.xml          | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/exo.jcr.ext.services/src/main/resources/db/changelog/jcr-index.db.changelog-1.0.0.xml b/exo.jcr.ext.services/src/main/resources/db/changelog/jcr-index.db.changelog-1.0.0.xml
index ecd57d54e6..e2ebc6240c 100644
--- a/exo.jcr.ext.services/src/main/resources/db/changelog/jcr-index.db.changelog-1.0.0.xml
+++ b/exo.jcr.ext.services/src/main/resources/db/changelog/jcr-index.db.changelog-1.0.0.xml
@@ -17,10 +17,10 @@
       <column name="INDEXING_QUEUE_ID" type="BIGINT" autoIncrement="${autoIncrement}" startWith="1">
         <constraints nullable="false" primaryKey="true" primaryKeyName="PK_JCR_INDEXING_QUEUE_ID"/>
       </column>
-      <column name="JCR_UUID" type="NVARCHAR(70)">
+      <column name="JCR_UUID" type="VARCHAR(70)">
         <constraints nullable="false"/>
       </column>
-      <column name="WORKSPACE" type="NVARCHAR(30)">
+      <column name="WORKSPACE" type="VARCHAR(30)">
         <constraints nullable="false"/>
       </column>
       <column name="OPERATION_TYPE" type="BIGINT">
@@ -34,7 +34,7 @@
       </column>
     </createTable>
     <modifySql dbms="mysql">
-      <append value=" ENGINE=INNODB CHARSET=UTF8 COLLATE utf8_general_ci"/>
+      <append value=" ENGINE=INNODB CHARSET=UTF8MB4 COLLATE utf8mb4_0900_ai_ci"/>
     </modifySql>
   </changeSet>
   <changeSet author="jcr-index" id="1.0.0-3">
@@ -45,12 +45,12 @@
       <column name="INDEXING_QUEUE_ID" type="BIGINT">
         <constraints foreignKeyName="FK_JCR_INDEXING_QUEUE" references="JCR_INDEXING_QUEUE(INDEXING_QUEUE_ID)" nullable="false" deleteCascade="true" />
       </column>
-      <column name="NODE_NAME" type="NVARCHAR(50)">
+      <column name="NODE_NAME" type="VARCHAR(50)">
         <constraints nullable="false" />
       </column>
     </createTable>
     <modifySql dbms="mysql">
-      <append value=" ENGINE=INNODB CHARSET=UTF8 COLLATE utf8_general_ci"/>
+      <append value=" ENGINE=INNODB CHARSET=UTF8MB4 COLLATE utf8mb4_0900_ai_ci"/>
     </modifySql>
   </changeSet>
   <changeSet author="jcr-index" id="1.0.0-4" dbms="oracle,postgresql">
@@ -62,5 +62,10 @@
   <changeSet author="jcr-index" id="1.0.0-5" dbms="hsqldb">
     <createSequence sequenceName="SEQ_JCR_INDEXING_QUEUE" startValue="1"/>
   </changeSet>
-
-</databaseChangeLog>
\ No newline at end of file
+  <changeSet author="jcr-index" id="1.0.0-6" >
+    <sql dbms="mysql">
+      ALTER TABLE JCR_INDEXING_QUEUE CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci;
+      ALTER TABLE JCR_INDEXING_QUEUE_NODES CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci;
+    </sql>
+  </changeSet>
+</databaseChangeLog>