1 files changed, 0 insertions, 36 deletions
diff --git a/db/post_migrate/20230104150601_prepare_builds_metadata_async_idx.rb b/db/post_migrate/20230104150601_prepare_builds_metadata_async_idx.rb
deleted file mode 100644
index 83dfe62ad71..00000000000
--- a/db/post_migrate/20230104150601_prepare_builds_metadata_async_idx.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# frozen_string_literal: true
-
-class PrepareBuildsMetadataAsyncIdx < Gitlab::Database::Migration[2.1]
-  include Gitlab::Database::PartitioningMigrationHelpers
-
-  disable_ddl_transaction!
-
-  INDEX_NAME = 'p_ci_builds_metadata_on_runner_machine_id_idx'
-
-  def up
-    # Break up the logic from add_concurrent_partitioned_index so that the partition indices can be created async
-    # A follow-up migration will complete the index creation by creating the index on the metadata table, and
-    # creating the concurrent foreign key
-    each_partition(:p_ci_builds_metadata) do |partition, partition_index_name|
-      prepare_async_index(partition.identifier, :runner_machine_id,
-                          name: partition_index_name, where: 'runner_machine_id IS NOT NULL')
-    end
-  end
-
-  def down
-    each_partition(:p_ci_builds_metadata) do |partition, partition_index_name|
-      unprepare_async_index_by_name(partition.identifier, partition_index_name)
-    end
-  end
-
-  private
-
-  def each_partition(table_name)
-    partitioned_table = find_partitioned_table(table_name)
-    partitioned_table.postgres_partitions.order(:name).each do |partition|
-      partition_index_name = generated_index_name(partition.identifier, INDEX_NAME)
-
-      yield partition, partition_index_name
-    end
-  end
-end