Change the database mode to READ_ONLY during the indexing by discover…

…y consumer (IndexEventConsumer)
ufal · Oct 13, 2023 · 94822b5 · 94822b5
1 parent 92844f0
commit 94822b5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/dspace-api/src/main/java/org/dspace/discovery/IndexEventConsumer.java b/dspace-api/src/main/java/org/dspace/discovery/IndexEventConsumer.java
@@ -201,6 +201,10 @@ public void consume(Context ctx, Event event) throws Exception {
     @Override
     public void end(Context ctx) throws Exception {
 
+        // Change the mode to readonly to improve the performance
+        Context.Mode originalMode = ctx.getCurrentMode();
+        ctx.setMode(Context.Mode.READ_ONLY);
+
         try {
             for (String uid : uniqueIdsToDelete) {
                 try {
@@ -231,6 +235,8 @@ public void end(Context ctx) throws Exception {
                 createdItemsToUpdate.clear();
             }
         }
+
+        ctx.setMode(originalMode);
     }
 
     private void indexObject(Context ctx, IndexableObject iu, boolean preDb) throws SQLException {