diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20a0ac86e0f..5dabc7735f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1726,6 +1726,12 @@ entry.
 - [Remove diffs gradual load feature flag](gitlab-org/gitlab@027d7c4327b5b6205a84281239027273517bf81b) ([merge request](gitlab-org/gitlab!55478))
 - [Remove partial index for Hashed Storage migration](gitlab-org/gitlab@3ed017a1023d7b0941a7606b69e6caee8d22f15c) ([merge request](gitlab-org/gitlab!62920))
 
+## 14.0.11 (2021-09-23)
+
+### Fixed (1 change)
+
+- [Fix Elastic::MigrationWorker current_migration](gitlab-org/gitlab@0b72aace30bff0fda7a114862ec1e389ddaa5ead) ([merge request](gitlab-org/gitlab!71101)) **GitLab Enterprise Edition**
+
 ## 14.0.10 (2021-09-02)
 
 No changes.
diff --git a/db/post_migrate/20210922025631_drop_int4_column_for_ci_sources_pipelines.rb b/db/post_migrate/20210922025631_drop_int4_column_for_ci_sources_pipelines.rb
new file mode 100644
index 00000000000..b25f1d88736
--- /dev/null
+++ b/db/post_migrate/20210922025631_drop_int4_column_for_ci_sources_pipelines.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class DropInt4ColumnForCiSourcesPipelines < Gitlab::Database::Migration[1.0]
+  enable_lock_retries!
+
+  def change
+    remove_column :ci_sources_pipelines, :source_job_id_convert_to_bigint, :integer
+  end
+end
diff --git a/db/post_migrate/20210922084115_concurrent_index_resource_group_status_commit_id_for_ci_builds.rb b/db/post_migrate/20210922084115_concurrent_index_resource_group_status_commit_id_for_ci_builds.rb
new file mode 100644
index 00000000000..922a9b64b55
--- /dev/null
+++ b/db/post_migrate/20210922084115_concurrent_index_resource_group_status_commit_id_for_ci_builds.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+class ConcurrentIndexResourceGroupStatusCommitIdForCiBuilds < Gitlab::Database::Migration[1.0]
+  INDEX_NAME = 'index_ci_builds_on_resource_group_and_status_and_commit_id'
+
+  disable_ddl_transaction!
+
+  # Indexes were pre-created on gitlab.com to avoid slowing down deployments
+  # See: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/70279
+
+  # rubocop: disable Migration/PreventIndexCreation
+  def up
+    add_concurrent_index :ci_builds, [:resource_group_id, :status, :commit_id],
+      where: 'resource_group_id IS NOT NULL',
+      name: INDEX_NAME
+  end
+  # rubocop: enable Migration/PreventIndexCreation
+
+  def down
+    remove_concurrent_index_by_name :ci_builds, INDEX_NAME
+  end
+end
diff --git a/db/schema_migrations/20210922025631 b/db/schema_migrations/20210922025631
new file mode 100644
index 00000000000..217c1d9da25
--- /dev/null
+++ b/db/schema_migrations/20210922025631
@@ -0,0 +1 @@
+43b02083323765888f019386138e8fbaa3182d74bd5e8790d6fae6ea6f0a2104
\ No newline at end of file
diff --git a/db/schema_migrations/20210922084115 b/db/schema_migrations/20210922084115
new file mode 100644
index 00000000000..7870576c40e
--- /dev/null
+++ b/db/schema_migrations/20210922084115
@@ -0,0 +1 @@
+6401de932d87b684c8a00254231312f8633c66a8ea96670b2761442c771d3d7f
\ No newline at end of file
diff --git a/db/structure.sql b/db/structure.sql
index b91b6afddf9..0d8014e1e0b 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -11992,7 +11992,6 @@ CREATE TABLE ci_sources_pipelines (
     project_id integer,
     pipeline_id integer,
     source_project_id integer,
-    source_job_id_convert_to_bigint integer,
     source_pipeline_id integer,
     source_job_id bigint
 );
@@ -24439,6 +24438,8 @@ CREATE INDEX index_ci_builds_on_project_id_for_successfull_pages_deploy ON ci_bu
 
 CREATE INDEX index_ci_builds_on_queued_at ON ci_builds USING btree (queued_at);
 
+CREATE INDEX index_ci_builds_on_resource_group_and_status_and_commit_id ON ci_builds USING btree (resource_group_id, status, commit_id) WHERE (resource_group_id IS NOT NULL);
+
 CREATE INDEX index_ci_builds_on_runner_id_and_id_desc ON ci_builds USING btree (runner_id, id DESC);
 
 CREATE INDEX index_ci_builds_on_stage_id ON ci_builds USING btree (stage_id);
diff --git a/doc/administration/geo/replication/security_review.md b/doc/administration/geo/replication/security_review.md
index 966902a3d74..df893298f85 100644
--- a/doc/administration/geo/replication/security_review.md
+++ b/doc/administration/geo/replication/security_review.md
@@ -26,7 +26,7 @@ from [owasp.org](https://owasp.org/).
 
 - Geo streams almost all data held by a GitLab instance between sites. This
   includes full database replication, most files (user-uploaded attachments,
-  etc) and repository + wiki data. In a typical configuration, this will
+  and so on) and repository + wiki data. In a typical configuration, this will
   happen across the public Internet, and be TLS-encrypted.
 - PostgreSQL replication is TLS-encrypted.
 - See also: [only TLSv1.2 should be supported](https://gitlab.com/gitlab-org/omnibus-gitlab/-/issues/2948)
diff --git a/spec/migrations/20210922025631_drop_int4_column_for_ci_sources_pipelines_spec.rb b/spec/migrations/20210922025631_drop_int4_column_for_ci_sources_pipelines_spec.rb
new file mode 100644
index 00000000000..00b922ee4f8
--- /dev/null
+++ b/spec/migrations/20210922025631_drop_int4_column_for_ci_sources_pipelines_spec.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!('drop_int4_column_for_ci_sources_pipelines')
+
+RSpec.describe DropInt4ColumnForCiSourcesPipelines do
+  let(:ci_sources_pipelines) { table(:ci_sources_pipelines) }
+
+  it 'correctly migrates up and down' do
+    reversible_migration do |migration|
+      migration.before -> {
+        expect(ci_sources_pipelines.column_names).to include('source_job_id_convert_to_bigint')
+      }
+
+      migration.after -> {
+        ci_sources_pipelines.reset_column_information
+        expect(ci_sources_pipelines.column_names).not_to include('source_job_id_convert_to_bigint')
+      }
+    end
+  end
+end