#26926 include in 22.03.13

dotCMS · Jan 2, 2024 · 03ab9a5 · 03ab9a5
1 parent e8ff884
commit 03ab9a5
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diff --git a/...ain/java/com/dotmarketing/startup/runonce/Task231207AddInodeAndIdentifierLeftIndexes.java b/...ain/java/com/dotmarketing/startup/runonce/Task231207AddInodeAndIdentifierLeftIndexes.java
@@ -0,0 +1,28 @@
+package com.dotmarketing.startup.runonce;
+
+import com.dotmarketing.common.db.DotConnect;
+import com.dotmarketing.exception.DotDataException;
+import com.dotmarketing.exception.DotRuntimeException;
+import com.dotmarketing.startup.StartupTask;
+
+/**
+ * This upgrade task adds "left" indexes to on the inode.inode and the identifier.id columns.  This
+ * GREATLY speeds up queries that use `like 'param%'` clauses in their queries, where we only wildcard
+ * on the right hand side.
+ */
+public class Task231207AddInodeAndIdentifierLeftIndexes implements StartupTask {
+
+    @Override
+    public boolean forceRun() {
+        return true;
+    }
+
+    @Override
+    public void executeUpgrade() throws DotDataException, DotRuntimeException {
+        new DotConnect().setSQL("CREATE INDEX if not exists inode_inode_leading_idx ON inode(inode  COLLATE \"C\");").loadResult();
+
+        new DotConnect().setSQL("CREATE INDEX if not exists identifier_id_leading_idx ON identifier(id  COLLATE \"C\");").loadResult();
+
+    }
+
+}
diff --git a/dotCMS/src/main/java/com/dotmarketing/util/TaskLocatorUtil.java b/dotCMS/src/main/java/com/dotmarketing/util/TaskLocatorUtil.java
@@ -358,6 +358,7 @@ public static List<Class<?>> getBackportedUpgradeTaskClasses() {
 		ret.add(Task230119MigrateContentToProperPersonaTagAndRemoveDupTags.class);
 		ret.add(Task230426AlterVarcharLengthOfLockedByCol.class);
 		ret.add(Task230713IncreaseDisabledWysiwygColumnSize.class);
+		ret.add(Task231207AddInodeAndIdentifierLeftIndexes.class);
 		return ret.stream().sorted(classNameComparator).collect(Collectors.toList());
 	}
 

diff --git a/hotfix_tracking.md b/hotfix_tracking.md
@@ -225,4 +225,5 @@ This maintenance release includes the following code fixes:
 **Release-22.03.13**
 
 187. https://github.com/dotCMS/core/issues/26970 : GraphQL Cache not working #26970
-188. https://github.com/dotCMS/core/issues/26934 : Add Catalina Log Back #26934
+188. https://github.com/dotCMS/core/issues/26934 : Add Catalina Log Back #26934
+189. https://github.com/dotCMS/core/issues/26926 : Add left indexes to inode.inode and identifier.id #26926