commit bad8aa355be1fcbd840e8002165ab4fbbb0d0908
author Dave Borowitz <dborowitz@google.com> Thu Oct 13 11:30:14 2016 -0400
committer Dave Borowitz <dborowitz@google.com> Thu Oct 13 11:37:58 2016 -0400
tree 830bcd2f756379b87db96104096f444820e30c9e
parent 51341ec53080f2b9e76852ffe0fbd0b943cf10da

ReceiveCommitsAdvertiseRefsHook: Limit fields during search

Change-Id: I198c7b9cf53c037903e0d33beb269c3d8a63843a

gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsAdvertiseRefsHook.java

diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsAdvertiseRefsHook.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsAdvertiseRefsHook.java
index 2d1888e..7a322d3 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsAdvertiseRefsHook.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsAdvertiseRefsHook.java
@@ -18,11 +18,13 @@
 
 import com.google.auto.value.AutoValue;
 import com.google.common.annotations.VisibleForTesting;
+import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
 import com.google.gerrit.reviewdb.client.PatchSet;
 import com.google.gerrit.reviewdb.client.Project;
 import com.google.gerrit.reviewdb.client.RefNames;
+import com.google.gerrit.server.index.change.ChangeField;
 import com.google.gerrit.server.query.change.ChangeData;
 import com.google.gerrit.server.query.change.InternalChangeQuery;
 import com.google.gerrit.server.util.MagicBranch;
@@ -109,6 +111,7 @@
     try {
       Set<ObjectId> r = Sets.newHashSetWithExpectedSize(limit);
       for (ChangeData cd : queryProvider.get()
+          .setRequestedFields(ImmutableSet.of(ChangeField.PATCH_SET.getName()))
           .enforceVisibility(true)
           .setLimit(limit)
           .byProjectOpen(projectName)) {