Change: Remove unused rowVersion
This field was used for optimistic locking in ReviewDb and is now
unused.
Change-Id: I45280c43330fbf8d5103127d2d771c50ba449328
diff --git a/java/com/google/gerrit/entities/Change.java b/java/com/google/gerrit/entities/Change.java
index ca13db9..d1826bc 100644
--- a/java/com/google/gerrit/entities/Change.java
+++ b/java/com/google/gerrit/entities/Change.java
@@ -443,9 +443,6 @@
/** Globally assigned unique identifier of the change */
protected Key changeKey;
- /** optimistic locking */
- protected int rowVersion;
-
/** When this change was first introduced into the database. */
protected Timestamp createdOn;
@@ -526,7 +523,6 @@
assignee = other.assignee;
changeId = other.changeId;
changeKey = other.changeKey;
- rowVersion = other.rowVersion;
createdOn = other.createdOn;
lastUpdatedOn = other.lastUpdatedOn;
owner = other.owner;
@@ -587,10 +583,6 @@
lastUpdatedOn = now;
}
- public int getRowVersion() {
- return rowVersion;
- }
-
public Account.Id getOwner() {
return owner;
}
diff --git a/java/com/google/gerrit/entities/converter/ChangeProtoConverter.java b/java/com/google/gerrit/entities/converter/ChangeProtoConverter.java
index 25e68f9..689b4aa 100644
--- a/java/com/google/gerrit/entities/converter/ChangeProtoConverter.java
+++ b/java/com/google/gerrit/entities/converter/ChangeProtoConverter.java
@@ -43,7 +43,6 @@
Entities.Change.Builder builder =
Entities.Change.newBuilder()
.setChangeId(changeIdConverter.toProto(change.getId()))
- .setRowVersion(change.getRowVersion())
.setChangeKey(changeKeyConverter.toProto(change.getKey()))
.setCreatedOn(change.getCreatedOn().getTime())
.setLastUpdatedOn(change.getLastUpdatedOn().getTime())
diff --git a/java/com/google/gerrit/server/change/ChangeResource.java b/java/com/google/gerrit/server/change/ChangeResource.java
index 27b71d6..0d0df0d 100644
--- a/java/com/google/gerrit/server/change/ChangeResource.java
+++ b/java/com/google/gerrit/server/change/ChangeResource.java
@@ -167,7 +167,6 @@
public void prepareETag(Hasher h, CurrentUser user) {
h.putInt(JSON_FORMAT_VERSION)
.putLong(getChange().getLastUpdatedOn().getTime())
- .putInt(getChange().getRowVersion())
.putInt(user.isIdentifiedUser() ? user.getAccountId().get() : 0);
if (user.isIdentifiedUser()) {
diff --git a/javatests/com/google/gerrit/entities/converter/ChangeProtoConverterTest.java b/javatests/com/google/gerrit/entities/converter/ChangeProtoConverterTest.java
index ae8e06d..8c5e449 100644
--- a/javatests/com/google/gerrit/entities/converter/ChangeProtoConverterTest.java
+++ b/javatests/com/google/gerrit/entities/converter/ChangeProtoConverterTest.java
@@ -60,7 +60,6 @@
Entities.Change.newBuilder()
.setChangeId(Entities.Change_Id.newBuilder().setId(14))
.setChangeKey(Entities.Change_Key.newBuilder().setId("change 1"))
- .setRowVersion(0)
.setCreatedOn(987654L)
.setLastUpdatedOn(1234567L)
.setOwnerAccountId(Entities.Account_Id.newBuilder().setId(35))
@@ -109,7 +108,6 @@
.setBranch("refs/heads/branch-74"))
// Default values which can't be unset.
.setCurrentPatchSetId(0)
- .setRowVersion(0)
.setStatus(Change.STATUS_NEW)
.setIsPrivate(false)
.setWorkInProgress(false)
@@ -147,7 +145,6 @@
.setBranch("refs/heads/branch-74"))
.setCurrentPatchSetId(0)
// Default values which can't be unset.
- .setRowVersion(0)
.setStatus(Change.STATUS_NEW)
.setIsPrivate(false)
.setWorkInProgress(false)
@@ -185,7 +182,6 @@
.setCurrentPatchSetId(23)
.setSubject("subject ABC")
// Default values which can't be unset.
- .setRowVersion(0)
.setStatus(Change.STATUS_NEW)
.setIsPrivate(false)
.setWorkInProgress(false)
@@ -251,7 +247,6 @@
assertThat(change.getSubject()).isNull();
assertThat(change.currentPatchSetId()).isNull();
// Default values for unset protobuf fields which can't be unset in the entity object.
- assertThat(change.getRowVersion()).isEqualTo(0);
assertThat(change.isNew()).isTrue();
assertThat(change.isPrivate()).isFalse();
assertThat(change.isWorkInProgress()).isFalse();
@@ -284,7 +279,6 @@
ImmutableMap.<String, Type>builder()
.put("changeId", Change.Id.class)
.put("changeKey", Change.Key.class)
- .put("rowVersion", int.class)
.put("createdOn", Timestamp.class)
.put("lastUpdatedOn", Timestamp.class)
.put("owner", Account.Id.class)
@@ -309,7 +303,6 @@
private static void assertEqualChange(Change change, Change expectedChange) {
assertThat(change.getChangeId()).isEqualTo(expectedChange.getChangeId());
assertThat(change.getKey()).isEqualTo(expectedChange.getKey());
- assertThat(change.getRowVersion()).isEqualTo(expectedChange.getRowVersion());
assertThat(change.getCreatedOn()).isEqualTo(expectedChange.getCreatedOn());
assertThat(change.getLastUpdatedOn()).isEqualTo(expectedChange.getLastUpdatedOn());
assertThat(change.getOwner()).isEqualTo(expectedChange.getOwner());
diff --git a/proto/entities.proto b/proto/entities.proto
index 84c7fbd..d4ff736 100644
--- a/proto/entities.proto
+++ b/proto/entities.proto
@@ -35,7 +35,6 @@
message Change {
required Change_Id change_id = 1;
optional Change_Key change_key = 2;
- optional int32 row_version = 3;
optional fixed64 created_on = 4;
optional fixed64 last_updated_on = 5;
optional Account_Id owner_account_id = 7;
@@ -54,6 +53,7 @@
optional PatchSet_Id cherry_pick_of = 24;
// Deleted fields, should not be reused:
+ reserved 3; // row_version
reserved 6; // sortkey
reserved 9; // open
reserved 11; // nbrPatchSets
